{"as_of":"2026-08-11T00:44:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:4bad218ef3fc59132780dd3cfb26dc227b4d285b29d6c94bd4f2edc759aec08f","coverage":[{"denominator":60,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":60,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-10T17:00:56.563968Z","state":"measured"},{"denominator":61,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":61,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-10T06:31:04.303077+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-01T01:57:42.522286Z","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":[{"citation":{"cited_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2501.12712","snapshot_observed_at":"2026-08-01T01:57:42.522286Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.27754","last_updated":"2026-07-30T06:52:32Z","snapshot_observed_at":"2026-08-10T01:55:17.547710Z","submitted_at":"2026-07-30T06:52:32Z","title":"Comprehensive X-ray Study of Giant Radio Galaxies with XMM-Newton and Chandra","version":1},"reference_index":27,"source":"arxiv_source","source_observed_at":"2026-08-01T01:57:42.522286Z"},"links":{"cited_paper":"/paper/2501.12712","citing_paper":"/paper/2607.27754"},"observation_digest":"sha256:7b886061a5a9cca00eba388ba7ac24ac684b7fd49dc0fe15fd85ed98b8f7160d","observation_id":"de7b5e3b-5d75-45be-8d16-3d6378e156a8","resolution":{"observed_at":"2026-08-01T01:57:42.522286Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2501.12712/citation-record","integrity":"/paper/2501.12712/integrity","json":"/paper/2501.12712/citation-record.json","paper":"/paper/2501.12712"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.469867Z","title":"J., et al","venue":null,"work_id":"f6fa8ee8-d7fb-4e73-bf7b-eda304690d18","year":2014},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.274981Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:c8a0431195a46f5b1acf705fb1310232e77d8f932ced4300e8dba4651d54c9bf","observation_id":"8ff25d6d-65dc-4618-abf8-631da79d8f3b","resolution":{"observed_at":"2026-08-10T17:00:57.474380Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.453244Z","title":"2022, ApJ, 937, 125","venue":null,"work_id":"271002c4-0d97-4d38-9526-43e4f5d3537c","year":2022},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.280378Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:2a0353790156d3c3e55eeab15187d0c6351e91e51bff209b8b096aa2bb4078e1","observation_id":"f7ba5f39-cfa7-4a6c-b205-45738d7fde65","resolution":{"observed_at":"2026-08-10T17:00:57.457774Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.432573Z","title":null,"venue":null,"work_id":"0f9a3297-6fc7-4ae2-8caa-809818827f4b","year":2001},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.285127Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:01c6a72fda04573694e5c794a7d4dcafb34b974186c06e0fe12573a290737f74","observation_id":"26f64810-8a10-44e2-bb7d-11f3936890a9","resolution":{"observed_at":"2026-08-10T17:00:57.437304Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.289749Z","title":"A., et al","venue":null,"work_id":null,"year":2008},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.289749Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:172d9ff7f3ba09e04c70ca9c796a71062f301b55b4d9b4309985b33b79f2da07","observation_id":"8b7634b1-018d-4245-b953-62af7faea022","resolution":{"observed_at":"2026-08-10T17:00:56.289749Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.405354Z","title":"E., Kalogera, V ., Rasio, F","venue":null,"work_id":"6daf73ce-5d3e-4708-b331-c7dbc6153cb7","year":2007},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.294506Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:e95a93bf55acffed0ddaa24b97108b5b7e82e2faba7f834672e89d7c41a197df","observation_id":"109498e4-c2d9-4b38-8fd0-e0bf7591f76f","resolution":{"observed_at":"2026-08-10T17:00:57.410560Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.299567Z","title":"2020, ApJ, 898, 71","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.299567Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:7991238449880ba464cc31d363e17110ebd5ec896aec789818d64f55660b5fb3","observation_id":"7b43784b-e28e-4b80-aebe-234e422fba9e","resolution":{"observed_at":"2026-08-10T17:00:56.299567Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.379313Z","title":"E., Lee, C","venue":null,"work_id":"51935487-bce0-4e1f-89e1-47243dbdaf36","year":2000},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.305199Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:3f57977e257b2f66aec463dc397ebb7fca814fb06dd8317bc49a455a713389c9","observation_id":"21976d03-7ba4-4134-b154-001ebcebe69a","resolution":{"observed_at":"2026-08-10T17:00:57.384395Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.363651Z","title":null,"venue":null,"work_id":"f2a70247-dd5c-4ca0-a072-2ec231634d7d","year":1999},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.309821Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:6860b500c1b9050c3e020e9867a2bcb5c564916aec9050f0ad640519457001d6","observation_id":"7ff6c542-56a4-4920-a1ff-64f50f052f63","resolution":{"observed_at":"2026-08-10T17:00:57.368470Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.314773Z","title":"1989, ARA&A, 27, 87","venue":null,"work_id":null,"year":1989},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.314773Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:7580bb4ebaac4f86b88ded5c8db4b1579edc47c01018ff02dd8a2f0e3533a422","observation_id":"7edf8797-0c46-4041-a14a-bbdb64cb0f4b","resolution":{"observed_at":"2026-08-10T17:00:56.314773Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.337572Z","title":null,"venue":null,"work_id":"c6c7c3c0-6598-4de2-bd2d-9a026344e1ef","year":2007},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.319844Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:ffd3e4f9e3572dd0663acde25618ba175c7f4118708552b1b966f233eadfc674","observation_id":"73e6c354-36d1-400e-a774-3c15fff12fa0","resolution":{"observed_at":"2026-08-10T17:00:57.342488Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.321766Z","title":null,"venue":null,"work_id":"238dcbcd-3435-4df4-a091-32e64b3ef3f5","year":2017},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.324780Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:96c3206d876cd196f33b9bf8e3a589839c77a362158019900101d3811711d3bf","observation_id":"6491b2c0-4bf3-4a52-98cc-1911f425f6fa","resolution":{"observed_at":"2026-08-10T17:00:57.326472Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.330679Z","title":"J., Bavera, S","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.330679Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:5d58a8bb5e767d0cfe9e9aff5b1642b340e16b7c78c72a665ab7c776da8c0488","observation_id":"349f2153-ea81-448e-ae6f-414bf3eb156a","resolution":{"observed_at":"2026-08-10T17:00:56.330679Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.295595Z","title":"L., Belczynski, K., Wiktorowicz, G., et al","venue":null,"work_id":"8a7557de-af37-4848-95bb-5a346f016a03","year":2012},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.335445Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:070ec69eda9ae8638e5a39cdf06fedff90182ea14d3d5c9aa5e05e8788ea4c4b","observation_id":"c80b51a8-a6d1-4df9-b68d-156e2ac60c9f","resolution":{"observed_at":"2026-08-10T17:00:57.301065Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.340173Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.340173Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:ea1a713f988c1cfe5248e9559f18150159dc672e217dd9a3ddf36d19e7b57ec1","observation_id":"664d9581-5684-46ef-a604-a2955073c70e","resolution":{"observed_at":"2026-08-10T17:00:56.340173Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.270812Z","title":"A., & Kirk, J","venue":null,"work_id":"4f6c1ff4-71cf-43e0-889d-377f2b03932e","year":2002},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.344683Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:1b090181b6cad8420ae4cb87987f610439d4fa80817e974721a2b78f785f4c70","observation_id":"ab1492d7-fa5d-49b8-bc3a-1b55b3e5f966","resolution":{"observed_at":"2026-08-10T17:00:57.275602Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.254395Z","title":"C., Copperwheat, C., Heinke, C","venue":null,"work_id":"c062a6c6-08db-457e-aa65-435d60e2548f","year":2013},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.349517Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:184dfe3addff44319da2fe9c2c1cf68ab705f32e93a4dbcf2e3011255c6e957a","observation_id":"d1af489c-0a1d-4f7a-aabd-794b8aa473b7","resolution":{"observed_at":"2026-08-10T17:00:57.259292Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.354307Z","title":"L., Woosley, S","venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.354307Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:9888be30f845d6883f1be29d52395f6f63bed36054a867b20b48ad8ea7c70404","observation_id":"f0bc457e-b885-4fdc-a6b3-0b6ee3ac7dfe","resolution":{"observed_at":"2026-08-10T17:00:56.354307Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.226576Z","title":"M., Davies, B., et al","venue":null,"work_id":"51e6e5e2-e72a-4a1d-b30a-78eb0141c5f0","year":2019},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.359012Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:ceab9fbc3e57e2638a84c53b7c0acfac8a66bff430e2a8aa8d26dfd9255fd445","observation_id":"e2e16442-960c-4557-86de-069af2ee80f1","resolution":{"observed_at":"2026-08-10T17:00:57.232593Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.211131Z","title":null,"venue":null,"work_id":"d42d12e8-4c07-4fd3-8df7-6d9b0dff9d4a","year":2015},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.363530Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:d482d43acb2b24508e57d32aa090c21d862ee079827d0a3b0a7f17c0e4a70b56","observation_id":"606a6515-0909-41fe-a3c6-77d81483d332","resolution":{"observed_at":"2026-08-10T17:00:57.215798Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.194588Z","title":"T., & Isobe, N","venue":null,"work_id":"69e2a2ac-72fe-4240-899d-cd06c9c4035d","year":2016},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.367951Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:2c77adb464627bc5c8a504f0a0aad7a005f21a06e7284e8db373544c9f03cce1","observation_id":"f632f488-990d-4c79-8354-d1fd95403121","resolution":{"observed_at":"2026-08-10T17:00:57.200145Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.372730Z","title":null,"venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.372730Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:3feb1848ec94d0fd76964151cbe016298f3c187b197915f1b26bca0d6cbae36e","observation_id":"9bc3f266-7731-4db0-b511-e7a30da8bb2a","resolution":{"observed_at":"2026-08-10T17:00:56.372730Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.169209Z","title":"2023, New Astronomy Reviews, 96, 101672","venue":null,"work_id":"84a732e0-8705-4611-acf7-665ed63b435d","year":2023},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.377213Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:7078a58c69ef97a72dd43a10f18eeeea24ad6e78f429be0e323c440cae642da7","observation_id":"96dc89d5-dd83-4767-be10-9493706d83f5","resolution":{"observed_at":"2026-08-10T17:00:57.174089Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.153138Z","title":null,"venue":null,"work_id":"2dfa1cdc-beb8-4e37-95c1-b3104940efc0","year":2009},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.381523Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:dd42685d608db0627d9c469510a976da502b522e148cca91f17eb1680965fc1d","observation_id":"e9256980-4d36-4262-af32-85c3b9983826","resolution":{"observed_at":"2026-08-10T17:00:57.158357Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.386286Z","title":"R., Davies, M","venue":null,"work_id":null,"year":2001},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.386286Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:2b156e45ecf5ec90947c3b6a092d5504c2504ff2346095a426c2cca2cb8bd799","observation_id":"f6d321cd-266f-493e-8cff-2e6057512e72","resolution":{"observed_at":"2026-08-10T17:00:56.386286Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.128281Z","title":"J., et al","venue":null,"work_id":"3e8d82a6-5561-4ca0-8060-1ea1fcacc8c1","year":2018},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.390987Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:520fb21715e028743cde107194806d8abb60b50ea4fe48a8e94183c37b1b7e2a","observation_id":"af0b94ab-c5b0-4f0f-b9f7-a4a49cf72b50","resolution":{"observed_at":"2026-08-10T17:00:57.132827Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.395553Z","title":"A., & Gilmore, G","venue":null,"work_id":null,"year":1993},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.395553Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:320b39f84e95f10e53d8e0adf1be4782425ef0d1e32f63ddc445d269a9627dc3","observation_id":"1db7f3db-18c9-4953-9bf3-7a8ad2057f95","resolution":{"observed_at":"2026-08-10T17:00:56.395553Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.099386Z","title":"P., Alexander, T., Dubus, G., et al","venue":null,"work_id":"8e0ba45d-af05-45f9-b5b3-a927a66fb369","year":2011},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.400686Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:9b99159339b1dc558e9b8eea95f436eff179b9fd59c7fb15783a0d71019d12d3","observation_id":"d696dbef-2b29-4a9f-a05e-f13df283b024","resolution":{"observed_at":"2026-08-10T17:00:57.104242Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.083444Z","title":"2016, A&A, 587, A13","venue":null,"work_id":"3c4e7552-2c16-42f7-8f38-b168832cc32d","year":2016},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.405232Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:9c78e0040088e7f309815b30f8250fe64fbdffbf1bfff75ddd15fe1c754e5522","observation_id":"3d23544c-b7eb-485f-899b-f85cd998b7f6","resolution":{"observed_at":"2026-08-10T17:00:57.088454Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.066498Z","title":"D., Eufrasio, R","venue":null,"work_id":"e0f7f8e7-e53e-4c36-959a-05613ec9b1d1","year":2021},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.410139Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:a6d5e3a47c120de069eb411622873340e68402951efca7a4d4d420db55d0acf3","observation_id":"adec9e0e-022f-4361-b540-e562d4c40ab9","resolution":{"observed_at":"2026-08-10T17:00:57.072174Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.048446Z","title":"N., & Seitzer, P","venue":null,"work_id":"c84a4d3f-f417-4c8d-85ff-91239b83a55f","year":2004},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.414634Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:9c267d130d3b2804830f5ecfe7ad4d793c7b7992fa217b443c06e7ce35f6df14","observation_id":"0d379807-6974-409d-8442-1889546853cf","resolution":{"observed_at":"2026-08-10T17:00:57.053624Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.031342Z","title":"2011, Astronomische Nachrichten, 332, 414","venue":null,"work_id":"a87bb7fe-5a72-4af1-9e50-69d933a6aea9","year":2011},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.419153Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:c9c695bcd85af61ee5f325e9a6374c8d6518be9ce1609df12c65bdc5910f1e0e","observation_id":"b93746c5-7bf4-40f2-9595-f431513da1d5","resolution":{"observed_at":"2026-08-10T17:00:57.036220Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.423437Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.423437Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:018149a20f30a6d5f05e0c8bf0e290cf5a56ea28d34c6472c997b3c3d23027da","observation_id":"339347c0-e26d-4f6c-a77a-e9f5e60a9b69","resolution":{"observed_at":"2026-08-10T17:00:56.423437Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:57.003703Z","title":"C., Tchekhovskoy, A., Sadowski, A., & Narayan, R","venue":null,"work_id":"7532b572-03a2-43ba-827a-6de009b677ed","year":2014},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.427948Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:21218a4baf73f26667c6d3a0f1cd3957bdf4ccb0fdcb5d5d655d527f2e59e8d6","observation_id":"f645b923-74d8-496f-b74f-2e9f50db6b66","resolution":{"observed_at":"2026-08-10T17:00:57.008700Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.987420Z","title":"2013, MNRAS, 436, 3128","venue":null,"work_id":"cfe9e018-dca8-4d00-a760-995536a57df6","year":2013},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.432307Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:82f6140bf0fd0c1f4dc8bf75be2ef3716f64d251329b85eb39acb91fcb4fd89b","observation_id":"2444309b-bcc8-435a-acaa-a05199ee071d","resolution":{"observed_at":"2026-08-10T17:00:56.992328Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.972122Z","title":"2019, MNRAS, 486, 2","venue":null,"work_id":"e32ec343-6fc3-40ff-bf29-532da9c73e67","year":2019},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.436424Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:bacafaa5d135848dffd8999149ec27373d8abdf3be59e81840361fdd23475710","observation_id":"7009c216-f254-4009-9b6c-e374ff4fca1a","resolution":{"observed_at":"2026-08-10T17:00:56.976847Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.955843Z","title":"J., Heil, L., Pintore, F., Walton, D","venue":null,"work_id":"9ee1909f-215c-440f-a25a-6d115de4bb5d","year":2015},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.442174Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:b6ee32a691c9775263f54aef0b5e241f004e621a736e526d794f386b40abebb6","observation_id":"6f1aed44-7621-40ff-ab99-fccf343a5884","resolution":{"observed_at":"2026-08-10T17:00:56.961141Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.939765Z","title":"J., Miller-Jones, J","venue":null,"work_id":"09998141-0eac-44f7-b44b-fe9fd578e7eb","year":2013},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.448811Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:33127a64518bce08697ae55d4020e193acaa74321eb80d8e54dc6da78fb36dba","observation_id":"07908518-1ad3-4201-9390-a539ac65ad53","resolution":{"observed_at":"2026-08-10T17:00:56.944761Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.454654Z","title":"1984, PASJ, 36, 741","venue":null,"work_id":null,"year":1984},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.454654Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:9ae7c9e8950c489e3f9b5a141c0cb8824c916fcaf63dbd556aedb858be1b0cfa","observation_id":"c2ff6e7d-d9cd-4191-915d-b078d601d0b8","resolution":{"observed_at":"2026-08-10T17:00:56.454654Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.914309Z","title":null,"venue":null,"work_id":"314f8181-5d66-4682-8506-723bc2291992","year":2020},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.459671Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:3f5d1c25c881deb595a1fabc8d2c758469704f4c40c4730931662ece7c046d15","observation_id":"f8757e3e-3be8-4e33-9725-84b3eb11fc85","resolution":{"observed_at":"2026-08-10T17:00:56.919313Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.898765Z","title":"2014, Nature, 514, 198","venue":null,"work_id":"56702fc3-5a5b-45fe-a1ad-fee44cfa2730","year":2014},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.464273Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:c9ba81038a243d1981fedbe360ee6cabecff34483fe74add163f0906c9d80157","observation_id":"1dc4aaf6-4275-4ce2-ae96-5e040dc7b9e0","resolution":{"observed_at":"2026-08-10T17:00:56.903883Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.469018Z","title":"& Webster, B","venue":null,"work_id":null,"year":1971},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.469018Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:936d95bd2491b100e2e4b456460020bc31eeeef05a685eefb5970299f47c327c","observation_id":"d847149f-d5aa-45d3-8aaf-255e80a17472","resolution":{"observed_at":"2026-08-10T17:00:56.469018Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.872141Z","title":"2021, MNRAS, 501, 2424","venue":null,"work_id":"b24e1b22-f15a-4ac6-96b2-2f3371f43e23","year":2021},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.475177Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:379645cbb0f2532a94ff5184aff1275fe24c174c1f5a7cdc852af865f5739b74","observation_id":"fc52e3c2-048b-4fb1-a163-d27fdf1a5e4a","resolution":{"observed_at":"2026-08-10T17:00:56.877040Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.479904Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.479904Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:d572ea348b53882869ab388e3e5b04c7c843c24d49ad8b1ee9b1192aad6b37ba","observation_id":"a58498b2-a5eb-4e06-84da-cbec27e617ef","resolution":{"observed_at":"2026-08-10T17:00:56.479904Z","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":"2026-08-10T17:00:56.486303Z","title":"2011, ApJS, 192, 3","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.486303Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:0f157d88951050d48af442942ebc7e92ea4090b1c7dbd8e57f956c31abd44260","observation_id":"64075a99-4599-44a1-ac64-f516b654fa19","resolution":{"observed_at":"2026-08-10T17:00:56.486303Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.833820Z","title":"2020, MNRAS, 492, 4646","venue":null,"work_id":"141e6080-496f-4107-a912-8f45d26b5ca7","year":2020},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.492100Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:84b2a8360c4ee08977c306748d7feae66fd97e24b7e47c346ee7dad35f5b4d13","observation_id":"26b66635-a4cb-4d4b-b963-efd59814a080","resolution":{"observed_at":"2026-08-10T17:00:56.838805Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2302.00006","last_updated":"2023-01-31T19:00:00Z","snapshot_observed_at":"2026-07-06T14:46:45.009359Z","submitted_at":"2023-01-31T19:00:00Z","title":"Ultra-luminous X-ray sources: extreme accretion and feedback","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2302.00006","snapshot_observed_at":"2026-08-10T17:00:56.497756Z","title":"& Walton, D","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.497756Z"},"links":{"cited_paper":"/paper/2302.00006","citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:4b5a2e4dd5a6043c74ac869502790d10b9e67f547a4399beaa53f1d01931dcd2","observation_id":"6f7314c5-0cc5-4b96-84d3-c0d5b5511d77","resolution":{"observed_at":"2026-08-10T17:00:56.497756Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.816992Z","title":"G., & Abolmasov, P","venue":null,"work_id":"dd52d754-39f3-47da-8408-f864cb35cb88","year":2007},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.502661Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:515ca0acac83c0888b2fc285f29712bcf861cb681ac032e2f27dc87c1b62cace","observation_id":"4882ca7c-22b1-4663-9038-fc496b01cbed","resolution":{"observed_at":"2026-08-10T17:00:56.822364Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.801324Z","title":"2008, MNRAS, 387, 73 S˛ adowski, A","venue":null,"work_id":"1e29fa23-b502-4978-b579-fc3ef7e4afd2","year":2008},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.507642Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:a13a2c098d39065a935ca04ab90c964ed11aa5328461e83475dab2604e4fb185","observation_id":"f95c9e58-737a-4ef3-8a61-9b035013193a","resolution":{"observed_at":"2026-08-10T17:00:56.806483Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.785302Z","title":"2023, MNRAS, 522, 1377","venue":null,"work_id":"8d41de90-be12-4eef-8210-cddd6ec9fa15","year":2023},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.512418Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:1cc77d27776bd789bd74c0ebd19776d3d4473c7284842f64265be98f02958966","observation_id":"00dfa941-9224-4b78-9821-46e2a04ec389","resolution":{"observed_at":"2026-08-10T17:00:56.790281Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.769619Z","title":"2013, A&A, 550, A107","venue":null,"work_id":"7eb7aec5-a9c2-4523-94a4-c65e5319cb51","year":2013},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":50,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.516621Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:a30a0b0eb7d83c3e84783baa99f774e3213231c7e50eec4306edb07ce988e8cc","observation_id":"0e7757f6-483c-4e47-b93e-5c0dc089ec98","resolution":{"observed_at":"2026-08-10T17:00:56.774328Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.521170Z","title":null,"venue":null,"work_id":null,"year":1973},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":51,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.521170Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:2759c3c2963ec24d6ccffa0d0854bc8f3348e552752855534bb7906cba948d34","observation_id":"6b7525fb-914a-4cee-b0a9-24ef11ef9771","resolution":{"observed_at":"2026-08-10T17:00:56.521170Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.743787Z","title":"S., & Gö˘gü¸ s, E","venue":null,"work_id":"5ca43153-dc95-4ce1-92fb-f645f9b4aa62","year":2019},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":52,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.525476Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:df73b84c5d7ac42e42cd08989cadd91c21e1e61ae4eef734541d6920ae798a35","observation_id":"72123ee4-db93-41b7-89e7-e8ad4119e909","resolution":{"observed_at":"2026-08-10T17:00:56.748674Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+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":"2026-08-10T17:00:56.530277Z","title":"1979, ApJ, 234, L9","venue":null,"work_id":null,"year":1979},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.530277Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:cf7a4e1c24b893f351af38c56b65f732fe44a59213b3f45121da3c51c0565bac","observation_id":"669ed445-1ad7-4df3-a4e3-98284d0ee469","resolution":{"observed_at":"2026-08-10T17:00:56.530277Z","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":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.715277Z","title":"2012, ApJ, 758, 85","venue":null,"work_id":"d59dbf85-81ab-47ca-ad06-d448de0471c1","year":2012},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":54,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.535108Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:5fa0045357277babd9670578e67dda3be11a008313dd3cf26e37fe014fab4ac2","observation_id":"cf88c779-635e-4778-82a2-fbcb601fdba8","resolution":{"observed_at":"2026-08-10T17:00:56.720658Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.697547Z","title":null,"venue":null,"work_id":"7156f8d4-1ac0-4ee3-8192-fff64e0d4f92","year":2017},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":55,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.539423Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:aefdf94b51d8ea81e863697353954fd6f347a079897b0a6bbdd0cb5753be28c8","observation_id":"c45e5dec-86f7-4f93-9db7-a22241217555","resolution":{"observed_at":"2026-08-10T17:00:56.702910Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.681461Z","title":"2020, MNRAS, 494, 5350","venue":null,"work_id":"9f304aba-ff97-44b4-b163-afec93f047ce","year":2020},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":56,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.543650Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:f7d62d62105fdc1bad2c86554401715e8533b10f3cb6fa6319400ff3c9975447","observation_id":"62fa2f17-cabf-48e2-a442-cf458de7ef9a","resolution":{"observed_at":"2026-08-10T17:00:56.685783Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.665048Z","title":"2013, Astrophysical Bulletin, 68, 139","venue":null,"work_id":"5abddbb6-4e2a-4dcf-8365-bf07556884bc","year":2013},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.548359Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:2308c65a2968e26ca849cb7fd82c4a8ec5b140a672d89d1e46b8a0a47b963882","observation_id":"8873c6a5-e9cf-45af-b353-9166bb7946cd","resolution":{"observed_at":"2026-08-10T17:00:56.670853Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.649510Z","title":"2022, MNRAS, 509, 1587","venue":null,"work_id":"38bc827d-641a-4b87-9a7c-444b4d96b1ac","year":2022},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":58,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.553416Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:113d7ebc6bb03621b45f65c95c1dfc0e06836df909d25aced48cc4a4949b5c16","observation_id":"782b71b4-5483-4d76-a131-8cde039a0e44","resolution":{"observed_at":"2026-08-10T17:00:56.654588Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.634101Z","title":"2011, MNRAS, 416, 1844","venue":null,"work_id":"98a0686d-1c95-42f1-8c40-3e5779328bd5","year":2011},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":59,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.559158Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:b9ba004a10c11275922863ab4e2c3fe8f90d05fccfff513d6c9b6b905e73bfad","observation_id":"e4a340b6-bc47-403d-9e97-b7c12788e1b5","resolution":{"observed_at":"2026-08-10T17:00:56.639034Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T17:00:56.616132Z","title":"2017, ApJ, 846, 17 Article number, page 12 of 16 Lutendo Nyadzani , Soebur Razzaque, and Justin D","venue":null,"work_id":"7c7fd9fa-99a5-455b-bd35-f7853bb83b64","year":2019},"citing_paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation","version":1},"reference_index":60,"source":"pdf_text","source_observed_at":"2026-08-10T17:00:56.563968Z"},"links":{"citing_paper":"/paper/2501.12712"},"observation_digest":"sha256:d4d1c1f6c055770f8e441e8fb771fb6704c3d96e0c5bff5efd2591de8d755c28","observation_id":"c8256ae5-bac7-4769-9848-f7bca5803afe","resolution":{"observed_at":"2026-08-10T17:00:56.622785Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2501.12712","last_updated":"2025-01-22T08:37:11Z","latest_version":1,"primary_category":"astro-ph.HE","snapshot_observed_at":"2026-08-10T16:50:10.558475Z","submitted_at":"2025-01-22T08:37:11Z","title":"A Synthetic Population of Ultra-Luminous X-ray Sources: Optical-X-ray Correlation"},"reference_resolution":{"displayed":60,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":25,"verified_exact":0,"verified_fuzzy":35},"total_outbound_references":60},"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":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"thesis":"As of 11 August 2026, this Paper Citation Record lists 60 of 60 outbound references and 1 inbound Pith citation observation for arXiv:2501.12712."}