{"as_of":"2026-08-21T11:05:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:208e926f87f1e6539529c9162974dcab6f9952fb0d1bf06b82807c84800e53f9","coverage":[{"denominator":121,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":100,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T00:42:50.301196Z","state":"measured"},{"denominator":100,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":100,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-21T06:32:19.484+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2506.13093/citation-record","integrity":"/paper/2506.13093/integrity","json":"/paper/2506.13093/citation-record.json","paper":"/paper/2506.13093"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:49.424408Z","title":", \" * write output.state after.block = add.period write newline","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":1,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:49.424408Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:a039be2951565a8e5a0af48e25201af3aafcc59b81e1267c75499a8a765b22ef","observation_id":"551ab463-0baa-4034-83b3-6aabc7f3ac5c","resolution":{"observed_at":"2026-08-07T00:42:49.424408Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:49.541830Z","title":"write newline","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":2,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:49.541830Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:50e2e501e47d2caa38a1cddc0d5f9e2d4b043265e7beb1dccc3999a86d95d46f","observation_id":"1ccc07d7-fdca-4365-99bb-3edff15812fc","resolution":{"observed_at":"2026-08-07T00:42:49.541830Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:49.694647Z","title":"m„;l?TI\\ TNj Xp*( ĈR0J 3l#l`LE GxsQha>QY̾R` XnL@k \\-ppe ;m0a _T@p k6 (ѤѬ`,R","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":3,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:49.694647Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:ef101707dbd1110f0380dfddb8ec4d3835503c69a6bb6bcea2b9dc24efdfda85","observation_id":"a5ac34ec-be20-45f9-b3b2-0380523af20b","resolution":{"observed_at":"2026-08-07T00:42:49.694647Z","resolver_source":null,"status":"malformed_identifier"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:49.820015Z","title":"A., Ackermann , M., Ajello , M., et al","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":4,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:49.820015Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:7b014ccf1d6b3f2ce0a8cf479b7189300ab8ebb7b9ccf1bfd112adb87412fa47","observation_id":"59989744-6223-47df-a561-d9705ae7740f","resolution":{"observed_at":"2026-08-07T00:42:49.820015Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:49.853866Z","title":"G., Marscher , A","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":5,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:49.853866Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:ba11b8da15b033a02b676dd89d7e9344f0bc941c09f9e197b84c386fa1500416","observation_id":"2bd55f49-58af-4fa8-ab4e-885d5caf74d7","resolution":{"observed_at":"2026-08-07T00:42:49.853866Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:49.984361Z","title":"G., Bazer-Bachi , A","venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":6,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:49.984361Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:87437c7d95292bff44dba43017b3a5d36ecb3d8b78253a941d8e0623a112476b","observation_id":"79f24862-ad66-4fdd-acfc-a17811761582","resolution":{"observed_at":"2026-08-07T00:42:49.984361Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.002844Z","title":"2012, title The Structure of the M87 Jet: A Transition from Parabolic to Conical Streamlines , , 745, L28, 10.1088/2041-8205/745/2/L28","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":7,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.002844Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:42603977cb2243a476316941dec0a58ed84122cc768218fb980c5e75ef7be43e","observation_id":"600a5112-c242-4d51-b4eb-2ad26ae26c9e","resolution":{"observed_at":"2026-08-07T00:42:50.002844Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.007268Z","title":"P., Tollerud , E","venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":8,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.007268Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:36d167beae4436118cf6d5d65a875baab96c559b61342084f7c901fc25f1701c","observation_id":"fdbd6def-3f32-4fec-bfed-3a573a3843fe","resolution":{"observed_at":"2026-08-07T00:42:50.007268Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.011341Z","title":"K., Schulz , R., Kadler , M., et al","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":9,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.011341Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:431c87be5498df2ad90477e002f836c358c2768b8e31c25c126a026c0b61a656","observation_id":"802aa6c7-b282-462e-bef2-667a33670a52","resolution":{"observed_at":"2026-08-07T00:42:50.011341Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.014858Z","title":"K., Ros , E., Kadler , M., et al","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":10,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.014858Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:5b8a393228a6a531d14deba10c072c0c73ff9910d7ffa1547edcc7c0fb563eaf","observation_id":"0c4c4554-1a15-4ceb-8fb3-7eadb2fc79a9","resolution":{"observed_at":"2026-08-07T00:42:50.014858Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.023231Z","title":"K., Kadler , M., Ros , E., et al","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":11,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.023231Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:c2b3e0c65b84b78af8a437b61dfccd116a40595ff63baf2eae9f19482a980891","observation_id":"18bbd5bd-079c-4634-a00b-44c468fdc269","resolution":{"observed_at":"2026-08-07T00:42:50.023231Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1051/0004-6361:200809810","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"D., & Capetti , A","venue":"Astronomy and Astrophysics","work_id":"54b1e70c-922e-4e49-86d4-1eef8c0cd222","year":2008},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":12,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.026994Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:1e5eae417b12ca3fa1fec746124736a48ad4bc9ace280bfa11ba6ee459f585ab","observation_id":"6924505d-4d4b-4eab-ad75-3c654ddf2d06","resolution":{"observed_at":"2026-08-07T00:44:16.752838Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.030306Z","title":null,"venue":null,"work_id":null,"year":1985},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":13,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.030306Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:4f41c3cd06c91b437b54143c379385478087e77de664b5b311487d97b6fa4442","observation_id":"6fe0d8de-6da9-415f-a9f4-ed9b686a6393","resolution":{"observed_at":"2026-08-07T00:42:50.030306Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.033437Z","title":"2022, title Ergomagnetosphere, ejection disc, magnetopause in M87 - I","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":14,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.033437Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:252c7bc06eb4b971049e91cecddcad186673102ed7691cd0c06134ab4347ba11","observation_id":"dc95c810-b4e7-4357-b86b-6d1f07b0f1c5","resolution":{"observed_at":"2026-08-07T00:42:50.033437Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.036796Z","title":"2019, title Relativistic Jets from Active Galactic Nuclei , , 57, 467, 10.1146/annurev-astro-081817-051948","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":15,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.036796Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:49545905b985a4f20d33ac984950257ef7155983470262ef0ac430f00df33231","observation_id":"04c8608b-99ec-4c23-8d6c-86d7d08fe548","resolution":{"observed_at":"2026-08-07T00:42:50.036796Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.039782Z","title":"D., & Znajek , R","venue":null,"work_id":null,"year":1977},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":16,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.039782Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:9dfc8df141d48bb11537b8dc54f8a4b332e7fa6a24103c0ed17755ecb3825f31","observation_id":"46e6453d-3c0b-45bb-a74c-b433987ab2b6","resolution":{"observed_at":"2026-08-07T00:42:50.039782Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.043218Z","title":"P., Bach , U., et al","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":17,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.043218Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:18933ad80b5e4621a51ad880edcbc4e735de442819ec409876778383ee1ac6b4","observation_id":"022fd5cd-f455-4020-8b7d-95e4edb7b7bc","resolution":{"observed_at":"2026-08-07T00:42:50.043218Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.046187Z","title":"P., Ros , E., & Zensus , J","venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":18,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.046187Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:9a22c0097bf9dc0678e1a191c2a04758e63e8b4736d395d3e27ae3d529c5a7df","observation_id":"0feea26f-3167-4447-a048-2982aeafc695","resolution":{"observed_at":"2026-08-07T00:42:50.046187Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.049368Z","title":"2019, title The TeV-emitting radio galaxy 3C 264","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":19,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.049368Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:bf02091c3bac8dea1f81c2fe251a31e9d7218e513a9b884acaccb45f3e86f73a","observation_id":"f71bda63-3427-4a37-811d-89018bcd9c27","resolution":{"observed_at":"2026-08-07T00:42:50.049368Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.052402Z","title":"2021, title Jet collimation in NGC 315 and other nearby AGN , , 647, A67, 10.1051/0004-6361/202039612","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":20,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.052402Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:f32622e191cf279257f673ae0741cc8a184643e66ea31d4597693bc857623af4","observation_id":"fd5d5e92-64b9-40c8-b790-9ea40388f1d0","resolution":{"observed_at":"2026-08-07T00:42:50.052402Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1051/0004-6361/202453138","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":", Ricci, L","venue":"Astronomy and Astrophysics","work_id":"eec171c6-54ce-4c7d-be40-adc8ccb13074","year":2025},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":21,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.055513Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:f002888838c17d18abe9a28fa9e9df038fd448d14d54ea8e9537c532ae6b58b3","observation_id":"31009387-a60b-4e21-90f8-fcf00a294a4d","resolution":{"observed_at":"2026-08-07T00:44:16.442039Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.058317Z","title":"D., Walsh , J","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":22,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.058317Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:71a281216467d75a961b964185d181c9136b5e615289404da2f030f46fa57f44","observation_id":"39f94f47-2503-447b-93af-bb5e975c0a6c","resolution":{"observed_at":"2026-08-07T00:42:50.058317Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.061422Z","title":"R., Kadler , M., Mannheim , K., et al","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":23,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.061422Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:4b09239b145b6d71fce15b23fdf88825e070b7f7a3730562575e63a66b4f5b27","observation_id":"f13ea27f-f511-4d79-a7e2-c4fd9dcdbcb9","resolution":{"observed_at":"2026-08-07T00:42:50.061422Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.066998Z","title":"R., Boccardi , B., et al","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":25,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.066998Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:c0a4e3a483c2e24ccf487c39aed8c9742e42aa6348ccb165a13de10dca9799c4","observation_id":"ba7afdf0-abfd-45cd-aa43-84a0599b9142","resolution":{"observed_at":"2026-08-07T00:42:50.066998Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.069971Z","title":"2021, title Analytical Solution of Magnetically Dominated Astrophysical Jets and Winds: Jet Launching, Acceleration, and Collimation , , 906, 105, 10.3847/1538-4357/abc42d","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":26,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.069971Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:3ec585d9494ffd8a211629320c66ee0cd52c2607c63c2848a575f2edc5e7fb6a","observation_id":"68842001-ad0d-44ea-ae0b-be101b234ee4","resolution":{"observed_at":"2026-08-07T00:42:50.069971Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.073099Z","title":"C., Harris , D","venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":27,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.073099Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:b07288d7a610d73254884fb3158b29ea493d0afa93eddce1abd03e661d86adcf","observation_id":"541f6798-ffad-4687-9f5b-c5103a14cd41","resolution":{"observed_at":"2026-08-07T00:42:50.073099Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.076502Z","title":"2025, title How do recollimation-induced instabilities shape the propagation of hydrodynamic relativistic jets? 2503.18602","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":28,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.076502Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:b8872b893fe8b6324cf102f9607fcf699656b98cb748f23521593e8d9547e6cb","observation_id":"d950c4c2-686a-419d-a044-999c9690a23a","resolution":{"observed_at":"2026-08-07T00:42:50.076502Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.079246Z","title":"2025, title Co-precession of a curved jet and compact accretion disk in M87 , Nature Astronomy, 10.1038/s41550-025-02580-0","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":29,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.079246Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:e67c3d928f51339ebf339a3a0a4ae5a75390295b7ffb0c849cc9d2aaaf43a11d","observation_id":"b778ece3-13b0-41a6-8552-300793c124f3","resolution":{"observed_at":"2026-08-07T00:42:50.079246Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.082024Z","title":"D., Almeida , I., & Rani , B","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":30,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.082024Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:40171a5bbd3d569d4485d105933a3921f5b535a3f9ed78a65504c9d05f25d527","observation_id":"60d1e293-15bc-40bd-90a4-4f38d36ef4a8","resolution":{"observed_at":"2026-08-07T00:42:50.082024Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.085102Z","title":"S., Barrett , J., Blackburn , L., et al","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":31,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.085102Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:c5948e14fbfee0a58fa78965c532b01c8e4516efc2fbbd1527183fad4cc1d1c4","observation_id":"a49df508-fe68-4408-b6fa-52fea85f9e32","resolution":{"observed_at":"2026-08-07T00:42:50.085102Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.3847/2041-8213/aabae2","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":null,"venue":"The Astrophysical Journal Letters","work_id":"9eadbe00-f1af-46ee-81fe-f1dd3a421131","year":2018},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":32,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.087923Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:166396337cdfc2d25ce60aeb6e77c5961c6e5f3a7710e4cf5240095ec682e068","observation_id":"3c24df55-7e02-4790-a64e-d2eca2226f3b","resolution":{"observed_at":"2026-08-07T00:44:16.021124Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.091099Z","title":"2019, title First M87 Event Horizon Telescope Results","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":33,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.091099Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:861a93dfb7fc79585490e8ab279ebb6990edbe8062fb95434744c16d0ef1292b","observation_id":"366e148c-e55d-4ef4-bd18-347a0ffcf966","resolution":{"observed_at":"2026-08-07T00:42:50.091099Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.093879Z","title":"C., & Jaffe , W","venue":null,"work_id":null,"year":1996},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":34,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.093879Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:fa9f57993504dc34af489c7a70b5fe78e1e6d40ce6c07e1ff10584cc1438d26e","observation_id":"f92a4418-4207-47da-bdd6-6fcd0d7dfeaa","resolution":{"observed_at":"2026-08-07T00:42:50.093879Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.096855Z","title":"L., Mart \\' , J","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":35,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.096855Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:bc2a1755fdd5b37b04806d04db1ac7de46942b6f56746d65f8d7e49c35970e08","observation_id":"9e12e5e6-6813-4ed0-8759-1c65fa36e748","resolution":{"observed_at":"2026-08-07T00:42:50.096855Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.100077Z","title":"2018, title A wide and collimated radio jet in 3C84 on the scale of a few hundred gravitational radii , Nature Astronomy, 2, 472, 10.1038/s41550-018-0431-2","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":36,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.100077Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:619c87e7426c288087f15ab7953a218ad927e0b905ab2b4aee983c1f7649baf4","observation_id":"281cf006-22e4-4672-847e-2a6a0220d289","resolution":{"observed_at":"2026-08-07T00:42:50.100077Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1051/0004-6361:20031050","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"M., & Brandt , W","venue":"Astronomy and Astrophysics","work_id":"39e76f17-c0e1-47e9-b540-b247352c0dca","year":2003},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":37,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.103211Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:3a24d2176b240d9ec9d0e25830caff7de75c9705b237c3f87611aac081fa8d26","observation_id":"b96186de-251b-4e03-9847-f102806bf6bf","resolution":{"observed_at":"2026-08-07T00:42:51.079092Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.106364Z","title":"2016, title The collimation of magnetic jets by disc winds , , 461, 2605, 10.1093/mnras/stw1474","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":38,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.106364Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:1abee71f1ac2485ca626223a8586d8353d84a13fe875c337c6a2cdc02ce958de","observation_id":"2234b083-7003-49ce-b4a4-c206239da550","resolution":{"observed_at":"2026-08-07T00:42:50.106364Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.109340Z","title":"L., Marti , J","venue":null,"work_id":null,"year":1995},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":39,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.109340Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:48dd5e60449b71fa3cd4c4f96b3c7ab773043d7b0472698f0af466b8e2290e2c","observation_id":"3450db62-014a-4513-a8da-95a16adddb41","resolution":{"observed_at":"2026-08-07T00:42:50.109340Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.112286Z","title":null,"venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":40,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.112286Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:b1f0e3519a324b249a5566816b5509acbe32968f07abe70df4f7ba9b261c2b90","observation_id":"e66e8fc2-56c8-48fa-974f-921f5c078998","resolution":{"observed_at":"2026-08-07T00:42:50.112286Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.115341Z","title":"2024, title M 87: a cosmic laboratory for deciphering black hole accretion and jet formation , , 32, 5, 10.1007/s00159-024-00155-y","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":41,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.115341Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:f185695ea0373b634356bde62ee509953aa3c5ce662e57108e06378a096170a2","observation_id":"dbb5eb75-6ae9-4037-bfff-c0560b7d901e","resolution":{"observed_at":"2026-08-07T00:42:50.115341Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.118290Z","title":"2013, title The Innermost Collimation Structure of the M87 Jet Down to -0.5ex 10 Schwarzschild Radii , , 775, 70, 10.1088/0004-637X/775/1/70","venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":42,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.118290Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:7ece7446497637ac8ae99345ce7250546808b9ad4edd633ead4bf6f7c867a5b6","observation_id":"d9caae34-10bb-4281-8aab-94ec91939d8b","resolution":{"observed_at":"2026-08-07T00:42:50.118290Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1088/0004-637x/788/2/165","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"2014, title A Strong Radio Brightening at the Jet Base of M 87 during the Elevated Very High Energy Gamma-Ray State in 2012 , , 788, 165, 10.1088/0004-637X/788/2/165","venue":"The Astrophysical Journal","work_id":"9954f3ab-59cb-47be-8e6a-77ddb4dc5e0d","year":2014},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":43,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.121729Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:deaddcf2be776d9ea8b5ed03b9d296e305d52bfab9c8406888ade4233a4231e3","observation_id":"9f30f7d3-5842-4396-9e41-848de8060e8f","resolution":{"observed_at":"2026-08-07T00:42:51.030764Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.124681Z","title":null,"venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":44,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.124681Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:5729598641d24dce0251ae9313f729610c9cc3710dd4cf66d4a4131a457bff41","observation_id":"826b1b45-0fd2-4a1e-bfe9-688909136776","resolution":{"observed_at":"2026-08-07T00:42:50.124681Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.127735Z","title":null,"venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":45,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.127735Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:889ed987e0adb33a53d761005358e6f642498f574d59cd1373c1218269362583","observation_id":"17ba453d-d749-4f64-8381-c9d8db44f96c","resolution":{"observed_at":"2026-08-07T00:42:50.127735Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.131063Z","title":"2015, title Determination of Central Engine Position and Accretion Disk Structure in NGC 4261 by Core Shift Measurements , , 807, 15, 10.1088/0004-637X/807/1/15","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":46,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.131063Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:d6068f21b04aff47ea0bf09e3d9d66490ca56704f7fdec7b76f22ef8d0ed38b2","observation_id":"a1d0e70f-dd16-4c08-adac-67d76928e17f","resolution":{"observed_at":"2026-08-07T00:42:50.131063Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.134469Z","title":"R., Millman , K","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":47,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.134469Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:aec1f2ca1f47f31016499ea3535f83d301c6ae00a7bc18fcfbefc440f418f7cc","observation_id":"2ada4e89-db5b-4732-bf6f-60701283d928","resolution":{"observed_at":"2026-08-07T00:42:50.134469Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.137823Z","title":"E., Cheung , C","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":48,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.137823Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:92af41faf1061728c9fbedceecdbdb713223d9c442eeb1bf9ea82128c7aeb939","observation_id":"499004d3-1aeb-4f6f-9185-7a9da9932435","resolution":{"observed_at":"2026-08-07T00:42:50.137823Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1806.11054","last_updated":"2018-06-28T16:13:00Z","snapshot_observed_at":"2026-08-17T01:33:27.793931Z","submitted_at":"2018-06-28T16:13:00Z","title":"Periodic subvarieties of semiabelian varieties and annihilators of irreducible representations","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1806.11054","snapshot_observed_at":"2026-08-07T00:42:50.140906Z","title":null,"venue":null,"work_id":null,"year":2008},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":49,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.140906Z"},"links":{"cited_paper":"/paper/1806.11054","citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:7e2cd41ead5add3230c631fa52a229c9f94c5dd22ff89ca6d0fa0f9f857db4ac","observation_id":"411d9714-1107-4fd7-b866-8daf082f89b9","resolution":{"observed_at":"2026-08-07T00:42:50.140906Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.144555Z","title":null,"venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":50,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.144555Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:ee4c009056b4e812e6b25c73ba8b61d2f555c0c2c5a1e75fda5062f621ea237f","observation_id":"7edc38b1-3a36-4400-a34a-125012b7eeda","resolution":{"observed_at":"2026-08-07T00:42:50.144555Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1086/304320","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"L., & Wehrle , A","venue":"The Astrophysical Journal","work_id":"d8316272-fab4-4c85-8cd8-50c7fd196f31","year":1997},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":51,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.148027Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:0a746bb41007f3f02138f0e6896fe996b7c59468748452ef9b8d5e6a79859c9e","observation_id":"8b22a858-5205-4b8c-8f40-a198f16c9c9a","resolution":{"observed_at":"2026-08-07T00:42:50.981194Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.151101Z","title":"L., Wehrle , A","venue":null,"work_id":null,"year":2000},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":52,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.151101Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:d879c7eb28afa50a221a0a5575dbbf91512f1ee6e658c7f6ad1cdbc28eba1bb6","observation_id":"fce445d6-d99a-458b-9e93-dffad2e8509e","resolution":{"observed_at":"2026-08-07T00:42:50.151101Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1086/320979","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"L., Wehrle , A","venue":"The Astrophysical Journal","work_id":"6661eb18-1210-4de3-b8ef-eeef883a55d4","year":2001},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":53,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.154457Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:9e27787b667442e2c5ff9bc9570d3e119132b6547c1f7722819ab25a544fd0b2","observation_id":"8495b9f2-45f6-45ab-9358-6d14887ef06b","resolution":{"observed_at":"2026-08-07T00:42:50.964612Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.157294Z","title":"P., Falcke , H., & Zensus , J","venue":null,"work_id":null,"year":2004},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":54,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.157294Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:448bb37e44d72937624355b1e02020d7e4bc9918ad7d9bf03a088f29c1715644","observation_id":"0964f0c5-5dd7-4c0d-b90c-96b3c6ba1f1f","resolution":{"observed_at":"2026-08-07T00:42:50.157294Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.48550/arxiv.2311.10056","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"A., Agarwal , J., et al","venue":"arXiv (Cornell University)","work_id":"daff05d9-0c68-44ae-9a98-6ba31820608e","year":2023},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":55,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.160211Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:ec88990d9d818d7b07a1adc208f1699d4033d5a37f30e2c7afeaa8e3ce67f6c4","observation_id":"aa7f63c4-af2d-462d-9032-9ed6e5b3e47d","resolution":{"observed_at":"2026-08-07T00:42:50.947154Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1071/as03003","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"2003, title Dense Plasma Torus in the GPS Galaxy NGC 1052 , , 20, 134, 10.1071/AS03003","venue":"Publications of the Astronomical Society of Australia","work_id":"7bc4a990-17ca-4624-a4a6-f09781976239","year":2003},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":56,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.162942Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:1d689a0ede6948dda76048e4ce1d684e0cb44c5b52552fee7d65283b421d59aa","observation_id":"8f2311be-105d-43b8-9111-a09b9543ec53","resolution":{"observed_at":"2026-08-07T00:42:50.812492Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.165800Z","title":"2001, title The Dense Plasma Torus around the Nucleus of an Active Galaxy NGC1052 , , 53, 169, 10.1093/pasj/53.2.169","venue":null,"work_id":null,"year":2001},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":57,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.165800Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:3a00768d4ed31ebe922bc2fdde68290785b29c792b9ede42f071fd6a0dafb627","observation_id":"e4a6ed37-c98e-4347-b700-96da91e6af0a","resolution":{"observed_at":"2026-08-07T00:42:50.165800Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.169075Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":58,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.169075Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:10d2fe92da98ba93c1da8f2cbe6d32b8c17a7c4da37076f82fb702596c948e53","observation_id":"bd0d458e-bb83-4b66-8c7f-bb4d111af931","resolution":{"observed_at":"2026-08-07T00:42:50.169075Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.172454Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":59,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.172454Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:64528c583feedc960a517df54e4fb912fc42b73645b12328125ca9fec26372e5","observation_id":"f48c12ff-5578-455f-b4ed-7aa816cc0b5b","resolution":{"observed_at":"2026-08-07T00:42:50.172454Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.175661Z","title":"S., et al","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":60,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.175661Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:7d50ccee1874b4b36f0e82e6d63a17880c1049970654c2c6c504908c1d550eb5","observation_id":"367e52ce-08cc-49b5-b178-dc357366198b","resolution":{"observed_at":"2026-08-07T00:42:50.175661Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.178787Z","title":"S., Roth , J., et al","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":61,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.178787Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:cc7d18c87b99fcdcc2b3828095346a1f9808dc9d7eae1175d32b6aee093e07b9","observation_id":"a514bcb0-b6b7-4e17-8f36-ed0c4d0933ac","resolution":{"observed_at":"2026-08-07T00:42:50.178787Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.181969Z","title":"Y., Krichbaum , T","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":62,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.181969Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:19dd6308bf2ad2946e75ae9e5aee9a26d65f0646b06cd308f7c0c34c356ef317","observation_id":"4cc7c226-bc0e-4de7-bad9-4dc258c8841f","resolution":{"observed_at":"2026-08-07T00:42:50.181969Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.185229Z","title":"2016, in IOS Press, 87--90, 10.3233/978-1-61499-649-1-87","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":63,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.185229Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:3fd0311a62b4e8fea62833711ad620dd4a60b0f1d21b7f033ac919038da0bbcf","observation_id":"08fa3a38-2418-4a38-966e-6e0a07cf695c","resolution":{"observed_at":"2026-08-07T00:42:50.185229Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.188283Z","title":"2015, title New insights into the evolution of the FR I radio galaxy 3C 270 (NGC 4261) from VLA and GMRT radio observations , , 450, 1732, 10.1093/mnras/stv665","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":64,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.188283Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:2d2da09a62cc86f691ec836c6a830df23ad36c4d6f43df4c05ced515d3cc66e5","observation_id":"7d526159-d643-490f-bc5a-68fa2337b3aa","resolution":{"observed_at":"2026-08-07T00:42:50.188283Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.191180Z","title":"S., Vlahakis , N., K \\\"o nigl , A., & Barkov , M","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":65,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.191180Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:7426c23b80d411204e7aa5b7fb5818a8ca869adfa59aa3c06d9a7f8325f238f8","observation_id":"e27a55e4-bb78-4075-93d2-8b3a17d1e456","resolution":{"observed_at":"2026-08-07T00:42:50.191180Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.193969Z","title":null,"venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":66,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.193969Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:fa67e63011e7927e0f4dc72cc948ad41f9f0edd334769e7a753e2f2d925a216a","observation_id":"8ca2ace0-148b-4f1f-8f28-a318ba06c5b7","resolution":{"observed_at":"2026-08-07T00:42:50.193969Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.196963Z","title":"Y., Pushkarev , A","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":67,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.196963Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:a85a432891de9caa9efb05b2dac5dc6301ae63163bd57d0acf7f27842adde9c7","observation_id":"efe6d1a5-1041-423d-8d65-3140a20095c7","resolution":{"observed_at":"2026-08-07T00:42:50.196963Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1093/mnras/staf343","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"V., Pashchenko , I","venue":"Monthly Notices of the Royal Astronomical Society","work_id":"31125396-bf9c-44f8-b640-dc44d9cd70be","year":2025},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":68,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.199945Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:22bb9e0ba1682ba43de466baff664d605be14667ed495afd4fb0e55058b60a52","observation_id":"f91d3bfd-6253-42a0-a0e2-aca556c55b8d","resolution":{"observed_at":"2026-08-07T00:42:50.740101Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.203233Z","title":"A., & Bridle , A","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":69,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.203233Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:e5ec3b80215939b836b7a7d1b343b8fd6d16c7514689badacaf8e47e65650e3b","observation_id":"db0ac65c-d290-4d27-8117-64c0bb6d41d6","resolution":{"observed_at":"2026-08-07T00:42:50.203233Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.206402Z","title":"P., et al","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":70,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.206402Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:556524f4a5f80ef9fc0b8589e86b3d1effaa6e518c9a4c46839c2b29ac63bac2","observation_id":"38a2f65f-aa3f-4976-928a-502302bbdf9b","resolution":{"observed_at":"2026-08-07T00:42:50.206402Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.209576Z","title":"2009, title Asymptotic Structure of Poynting-Dominated Jets , , 698, 1570, 10.1088/0004-637X/698/2/1570","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":71,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.209576Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:bd7c57c9b817bcfc0af64ef812566ecc4ea22af6c0ce19abf93e1c91c035a401","observation_id":"62623f9b-d1c8-40f9-aa55-438047bb9e14","resolution":{"observed_at":"2026-08-07T00:42:50.209576Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.212682Z","title":"P., Jorstad , S","venue":null,"work_id":null,"year":2008},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":72,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.212682Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:232c64304651e796bb9246180ae8559a08451bba3399a02e3a9730c930decac5","observation_id":"96b8eaa4-fe72-40a9-a666-13303b407e29","resolution":{"observed_at":"2026-08-07T00:42:50.212682Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.215493Z","title":"P., Jorstad , S","venue":null,"work_id":null,"year":2010},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":73,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.215493Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:c5c72d7f589b48e94624aba6c5f49840ecabb6d8a439006a8061aba434d9b397","observation_id":"b54b32bd-07a0-4376-94f8-fa6d616c876b","resolution":{"observed_at":"2026-08-07T00:42:50.215493Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.218440Z","title":"P., Walker , R","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":74,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.218440Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:f84d09a02b4e085bc0a6c6a16583843595c326926d25115672cd970cc3401a2e","observation_id":"375d7340-6b38-41d5-9a4b-26dd19ad2c8e","resolution":{"observed_at":"2026-08-07T00:42:50.218440Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.221709Z","title":"J., & Aivazis , M","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":75,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.221709Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:06cfb84413cb4d4f02d70f1dab38c7aec2f44cdfa05c4153ef68da8e3000ac44","observation_id":"b6057f1b-b59f-4b88-9dfe-7cad0923a6c4","resolution":{"observed_at":"2026-08-07T00:42:50.221709Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.224858Z","title":"L., Nishikawa , K.-I., et al","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":76,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.224858Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:07131f6903e1182d610706ff7c0c726de53824e3bfe6c87662f2e179e51cceac","observation_id":"ea465c28-c0bc-44e8-9cdb-330cbf03a2b7","resolution":{"observed_at":"2026-08-07T00:42:50.224858Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1810.07524","last_updated":"2018-10-15T18:38:46Z","snapshot_observed_at":"2026-08-20T16:12:39.950066Z","submitted_at":"2018-10-15T18:38:46Z","title":"Science with an ngVLA: The ngVLA Science Case and Associated Science Requirements","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1810.07524","snapshot_observed_at":"2026-08-07T00:42:50.227729Z","title":"J., Bolatto , A., Chatterjee , S., et al","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":77,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.227729Z"},"links":{"cited_paper":"/paper/1810.07524","citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:93fcecb54a89d7cda4a0e753bfb19e83fafcb6aed9bdf534722ed397800df1ed","observation_id":"1922afbe-7a6b-4f88-8463-087a5fa65ecd","resolution":{"observed_at":"2026-08-07T00:42:50.227729Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.231151Z","title":"2014, title Limb-brightened Jet of 3C 84 Revealed by the 43 GHz Very-Long-Baseline-Array Observation , , 785, 53, 10.1088/0004-637X/785/1/53","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":78,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.231151Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:ac321e314b012d30ebcddc6414be850414fa12ae340d105601ff140fe4f9f565","observation_id":"0bccb43a-a134-4885-b600-f515bd3b7437","resolution":{"observed_at":"2026-08-07T00:42:50.231151Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.234076Z","title":null,"venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":79,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.234076Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:1b41a9c437411267411df4d9ba0f7f73968c13430c9963edb1df1853eba8e548","observation_id":"5d809b44-d35e-4dc2-9e70-56632678c18b","resolution":{"observed_at":"2026-08-07T00:42:50.234076Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.237193Z","title":"2019, title The Cygnus A Jet: Parabolic Streamlines up to Kiloparsec Scales , , 878, 61, 10.3847/1538-4357/ab1b0e","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":80,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.237193Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:506b1eb759e51fcfe79632a29b6efddbba91dd754f4d621074c07bb8ce190c43","observation_id":"6b6f1e6a-f80e-4ce7-b894-17b14d544110","resolution":{"observed_at":"2026-08-07T00:42:50.237193Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.240534Z","title":"2020, title The Two-sided Jet Structures of NGC 1052 at Scales from 300 to 4 10 ^ 7 Schwarzschild Radii , , 159, 14, 10.3847/1538-3881/ab465b","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":81,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.240534Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:f2b41e1cd113ee858084d5182915e087616b40361e84fd8ab2c4b8f5b7721802","observation_id":"5d11b897-93e0-455d-9cee-e43d9bdf7d0e","resolution":{"observed_at":"2026-08-07T00:42:50.240534Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.243771Z","title":"2013, title The Parabolic Jet Structure in M87 as a Magnetohydrodynamic Nozzle , , 775, 118, 10.1088/0004-637X/775/2/118","venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":82,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.243771Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:513b56e0274036c2dcb5cf54ca53003a213f2ea832cd1c875f5b344192e23afa","observation_id":"1503ff5b-ddc6-4be6-a88d-954537128a42","resolution":{"observed_at":"2026-08-07T00:42:50.243771Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.247239Z","title":"2018, title Parabolic Jets from the Spinning Black Hole in M87 , , 868, 146, 10.3847/1538-4357/aaeb2d","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":83,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.247239Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:866064097f9f17509025af6d9afb26c337faf8a450c942aff99a2ab1699c20f8","observation_id":"e2ce2df1-74ee-4701-b773-933c5602415c","resolution":{"observed_at":"2026-08-07T00:42:50.247239Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.250346Z","title":"S., Storchi-Bergmann , T., & Eracleous , M","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":84,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.250346Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:4480adc3c15d68acdd5caadf7499707528b191c1bcbb2ac33d4bcba3288fa9f4","observation_id":"621067f9-90a3-4e50-ac0b-5685d2d55335","resolution":{"observed_at":"2026-08-07T00:42:50.250346Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.253519Z","title":"2022, title Collimation of the Relativistic Jet in the Quasar 3C 273 , , 940, 65, 10.3847/1538-4357/ac97e5","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":85,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.253519Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:8e60da1635847009117cf1e11c6ea9af388dd2bb79a76a586845bb07ba9c28c6","observation_id":"bf1738cf-7a27-4878-826b-b46d3556b7fb","resolution":{"observed_at":"2026-08-07T00:42:50.253519Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.256855Z","title":null,"venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":86,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.256855Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:5e3fac1120886f44b4aadc58631098e74f68f4cd3a5d91e6794f6a1b85848d35","observation_id":"cce5ac78-9fc3-43f5-a74f-f505426b5349","resolution":{"observed_at":"2026-08-07T00:42:50.256855Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.259875Z","title":"2021, title Jet Collimation and Acceleration in the Giant Radio Galaxy NGC 315 , , 909, 76, 10.3847/1538-4357/abd6ee","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":87,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.259875Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:8dbd0f1ffd17017b5a6a91e7f5fdf0a67840b5115c3d67dbc24b34b8b598edea","observation_id":"57b23fce-1743-4456-b252-c5506eb9480c","resolution":{"observed_at":"2026-08-07T00:42:50.259875Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.262571Z","title":"2019, title Kinematics of the M87 Jet in the Collimation Zone: Gradual Acceleration and Velocity Stratification , , 887, 147, 10.3847/1538-4357/ab5584","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":88,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.262571Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:60c80b6455835320b8185d84ecd3a9b6cf27f09c5693cdd4ae56e3a8ad5081ad","observation_id":"4ea6c972-6ebc-48c7-9d92-1a8b09d1d6c4","resolution":{"observed_at":"2026-08-07T00:42:50.262571Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.265344Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":89,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.265344Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:409ee37d39e68aab6d55f135db268a0c69aa33a6c98a73a1bc4244b4dddaaaea","observation_id":"80f3b37c-bcc6-4a88-b7ae-16b0d766770d","resolution":{"observed_at":"2026-08-07T00:42:50.265344Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.268454Z","title":null,"venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":90,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.268454Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:27fcd9e8fcf550e736dbdae8e82beaea152e4d9c5a2a6a5e48a04ed4a9f68a22","observation_id":"3786b526-0edf-4c21-b252-0045e60c15be","resolution":{"observed_at":"2026-08-07T00:42:50.268454Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1086/323927","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"G., Jones , D","venue":"The Astronomical Journal","work_id":"473a8dc1-3de0-47d7-b9f6-7fa819736c6e","year":2001},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":91,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.271628Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:2c44f3c1dca167dcc23f2646cd58761ff404d9845164efe5dcf653c9f5e3d7dd","observation_id":"25094c74-acab-4127-9460-a05fb6e5536d","resolution":{"observed_at":"2026-08-07T00:42:50.584978Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2507.21241","last_updated":"2025-07-28T18:01:49Z","snapshot_observed_at":"2026-08-16T04:31:15.806966Z","submitted_at":"2025-07-28T18:01:49Z","title":"Jet Collimation Profile of Low-Luminosity AGN M84: Insight into the Jet Formation in the Low Accretion Regime","version":1},"cited_work":{"arxiv_id":"2507.21241","doi":"10.48550/arxiv.2507.21241","metadata_source":"pith","pith_arxiv_id":"2507.21241","snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Jet Collimation Profile of Low-Luminosity AGN M84: Insight into the Jet Formation in the Low Accretion Regime","venue":"astro-ph.HE","work_id":"e66b0a64-57ab-4383-9657-4a6c58e1706f","year":2025},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":92,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.274826Z"},"links":{"cited_paper":"/paper/2507.21241","citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:b1144c71a4fbe88b90d07ab6a7fb27a5b072f9e761fef2bb496487f5cf45d3a2","observation_id":"c4f12bcb-5a70-41b0-b12b-1fe189c7efc9","resolution":{"observed_at":"2026-08-07T00:42:50.575259Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.278028Z","title":"2022, title Exploring the disk-jet connection in NGC 315 , , 664, A166, 10.1051/0004-6361/202243958","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":93,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.278028Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:9946cd58905931f8eaef675fa922c1244ecba09f1a488da904299d060dceeccd","observation_id":"7b85ee57-d629-4c53-b4c8-547569d8bf81","resolution":{"observed_at":"2026-08-07T00:42:50.278028Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.280756Z","title":"2025, title Spectral and magnetic properties of the jet base in NGC 315 , , 693, A172, 10.1051/0004-6361/202451434","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":94,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.280756Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:a53fd3c14e077bba8bb0589832ce9e31cfcadc3bf679cce93bfbba0015d88ced","observation_id":"845dd5fc-29a5-43f8-921c-223f8dba8bc3","resolution":{"observed_at":"2026-08-07T00:42:50.280756Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.283857Z","title":"P., Lobanov , A","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":95,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.283857Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:21f8ce96ad54efe60b769965e51752a4ad0408514ab3ec0dd87d9151c0b41b40","observation_id":"952d0e6b-1936-4949-8b02-95d39bdfc4fe","resolution":{"observed_at":"2026-08-07T00:42:50.283857Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.286769Z","title":"A., Cappellari , M., et al","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":96,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.286769Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:66dceb67ed244a20ffad2e8847deb1aec278077a6a92bd091ec48f23d38a9dd9","observation_id":"a97717b4-7558-4f54-8c46-13488d181759","resolution":{"observed_at":"2026-08-07T00:42:50.286769Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1086/374612","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"M., Gliozzi , M., Eracleous , M., Brandt , W","venue":"The Astrophysical Journal","work_id":"8e3c856e-4cbe-4fad-9f6b-21df49ea32e8","year":2003},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":97,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.289858Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:78e5e478fe7e55083fcf74dd3921cf66e2a40bc20f38a0230b72e013dd94596b","observation_id":"ae325d93-e1e3-47f0-b4f1-080a20db577c","resolution":{"observed_at":"2026-08-07T00:42:50.541310Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1086/587886","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"2008, title Positional Coincidence of H _ 2 O Maser and a Plasma-Obscuring Torus in Radio Galaxy NGC 1052 , , 680, 191, 10.1086/587886","venue":"The Astrophysical Journal","work_id":"63b1b80d-dc4c-4155-a073-f367683c4289","year":2008},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":98,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.292714Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:0093419770058dee04d0433def3799dab3ce473862057c32f52b8a0fdb51626e","observation_id":"230f87fc-ed34-4a1c-b27f-234372b01662","resolution":{"observed_at":"2026-08-07T00:42:50.531703Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T00:42:50.295557Z","title":"2022, title Circumnuclear dense gas disk fuelling the active galactic nucleus in the nearby radio galaxy NGC 4261 , , 664, L11, 10.1051/0004-6361/202244047","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":99,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.295557Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:f7457eb6e892e93f6fe7d6e73db92cd6130383fcffceba6850f1e6623aca426a","observation_id":"b00a7bfc-b434-48a4-ae04-dadce8c7ff7d","resolution":{"observed_at":"2026-08-07T00:42:50.295557Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1093/pasj/psad032","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"2023, title Very long baseline interferometry imaging of H _ 2 O maser emission in the nearby radio galaxy NGC 4261 , , 75, 722, 10.1093/pasj/psad032","venue":"Publications of the Astronomical Society of Japan","work_id":"8e1edb6a-64d6-4fdb-8669-a8486eb5019c","year":2023},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":100,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.298502Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:91db70b5559ff8c6b4aa970a87f75a4f5a00e69b80c92516715f4072a51206dc","observation_id":"7856738d-aaf7-4297-b728-85308b77e051","resolution":{"observed_at":"2026-08-07T00:42:50.514627Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.3847/1538-4357/addd10","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"2025, title Analysis of Jet Dynamics and Collimation Characteristics of 0241+622 on Parsec Scales , , 986, 198, 10.3847/1538-4357/addd10","venue":"The Astrophysical Journal","work_id":"ad3bea3b-d8e2-4d9b-831a-f91f2148e4c5","year":2025},"citing_paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets","version":2},"reference_index":101,"source":"arxiv_source","source_observed_at":"2026-08-07T00:42:50.301196Z"},"links":{"citing_paper":"/paper/2506.13093"},"observation_digest":"sha256:c5974a6bdc2d2d8b3cd285d6fc32c211f20260ab69ef6f96d4f5ee3f2a73514c","observation_id":"e38bdcc7-e5bc-4959-8858-0ef02af1b422","resolution":{"observed_at":"2026-08-07T00:42:50.505043Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2506.13093","last_updated":"2025-08-05T11:20:05Z","latest_version":2,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-08-10T22:08:23.159873Z","submitted_at":"2025-06-16T04:45:50Z","title":"Sub-Parsec Acceleration and Collimation of NGC 4261's Twin Jets"},"reference_resolution":{"displayed":100,"state_counts":{"malformed_identifier":1,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":83,"verified_exact":16,"verified_fuzzy":0},"total_outbound_references":121},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"thesis":"As of 21 August 2026, this Paper Citation Record lists 100 of 121 outbound references and 0 inbound Pith citation observations for arXiv:2506.13093."}