{"as_of":"2026-08-15T23:15:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:de3f6959e4d7464a30d5adfd318959e1c293b756f3c2e6757cc09440a2186b79","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":16,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":16,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-15T06:32:42.880941+00:00","state":"measured"},{"denominator":16,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":16,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-15T19:14:09.816513Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":1,"source":"pith","source_observed_at":"2026-07-04T20:10:08.665638Z","state":"measured"}],"external_citation_measurements":[{"count":655,"observed_at":"2026-07-04T20:10:08.665638Z","source":"pith"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":"1502.07418","doi":"10.1038/nature14241","metadata_source":"pith","pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"2015, Nature, 518, 512, doi: 10.1038/nature14241","venue":"astro-ph.GA","work_id":"74c70dac-c6af-493d-a9c5-195bbf9dfb66","year":2015},"citing_paper":{"arxiv_id":"1906.10713","last_updated":"2019-06-25T18:08:33Z","snapshot_observed_at":"2026-07-06T08:02:48.571514Z","submitted_at":"2019-06-25T18:08:33Z","title":"Radio jets from AGN in dwarf galaxies in the COSMOS survey: mechanical feedback out to redshift $\\sim$3.4","version":1},"reference_index":149,"source":"arxiv_source","source_observed_at":"2026-05-25T16:20:51.035755Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/1906.10713"},"observation_digest":"sha256:29d79415e009f8080c845e5d4caff6a65e9f230019f07798fa3ffcfc4f914d1a","observation_id":"995a77a7-545e-4bae-a00f-d13cacc281f4","resolution":{"observed_at":"2026-05-25T16:21:01.470544Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-08-14T14:17:26.517039Z","title":"An ultraluminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"1908.03596","last_updated":"2019-10-14T08:24:27Z","snapshot_observed_at":"2026-08-15T09:08:20.432003Z","submitted_at":"2019-08-09T18:54:49Z","title":"From Primordial Black Holes Abundance to Primordial Curvature Power Spectrum (and back)","version":2},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-14T14:17:26.517039Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/1908.03596"},"observation_digest":"sha256:9e972cbe853584b39c9cad3cfe3df7d33a3e013d90b3eb541f8a09afa042db6a","observation_id":"e3edf64d-5dda-42f3-a8c8-dbe8ffa2781f","resolution":{"observed_at":"2026-08-14T14:17:26.517039Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-08-15T19:14:09.816513Z","title":"An ultraluminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30,","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2506.17641","last_updated":"2025-06-21T08:47:00Z","snapshot_observed_at":"2026-08-15T19:02:22.941047Z","submitted_at":"2025-06-21T08:47:00Z","title":"Dark Bondi Accretion Aided by Baryons and the Origin of JWST Little Red Dots","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-15T19:14:09.816513Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2506.17641"},"observation_digest":"sha256:4a4d152d14a525ed8edecba2244d0486e7cd2ab34568ece1bbc1f8070af8b31e","observation_id":"051b70ca-38f2-454c-9cfd-bc7cc6f5d2d6","resolution":{"observed_at":"2026-08-15T19:14:09.816513Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":"1502.07418","doi":"10.1038/nature14241","metadata_source":"pith","pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"2015, Nature, 518, 512, doi: 10.1038/nature14241","venue":"astro-ph.GA","work_id":"74c70dac-c6af-493d-a9c5-195bbf9dfb66","year":2015},"citing_paper":{"arxiv_id":"2512.23060","last_updated":"2026-04-05T03:31:23Z","snapshot_observed_at":"2026-08-13T17:43:55.511038Z","submitted_at":"2025-12-28T20:04:55Z","title":"Finding Quasars behind the Galactic Plane. IV. Candidate Selection from Chandra with Random Forest","version":2},"reference_index":67,"source":"pdf_text","source_observed_at":"2026-05-16T18:56:54.948968Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2512.23060"},"observation_digest":"sha256:e25ac596dedc650a8c9e052ba44613e17beed595638458de4696025ebfd83f4e","observation_id":"8d03bb10-78f9-4036-8e7b-347cd3b470ad","resolution":{"observed_at":"2026-05-16T18:58:18.453070Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":"1502.07418","doi":"10.1038/nature14241","metadata_source":"pith","pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"2015, Nature, 518, 512, doi: 10.1038/nature14241","venue":"astro-ph.GA","work_id":"74c70dac-c6af-493d-a9c5-195bbf9dfb66","year":2015},"citing_paper":{"arxiv_id":"2603.13736","last_updated":"2026-04-20T08:34:31Z","snapshot_observed_at":"2026-08-12T01:05:32.350805Z","submitted_at":"2026-03-14T03:44:29Z","title":"Blackbody Quasar and Radio Source (BBQSORS): A Candidate of Transitional Little Red Dots with a $T\\sim10^4\\ K$ Blackbody Spectrum","version":2},"reference_index":68,"source":"pdf_text","source_observed_at":"2026-05-15T12:16:14.428305Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2603.13736"},"observation_digest":"sha256:97268d937649ff0dc7573e36369088e1fd366e52ff1f4e558ce5531ebe7ea310","observation_id":"37513902-157a-44e5-a287-aa477ea02212","resolution":{"observed_at":"2026-05-15T12:19:59.995873Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":"1502.07418","doi":"10.1038/nature14241","metadata_source":"pith","pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"2015, Nature, 518, 512, doi: 10.1038/nature14241","venue":"astro-ph.GA","work_id":"74c70dac-c6af-493d-a9c5-195bbf9dfb66","year":2015},"citing_paper":{"arxiv_id":"2604.18173","last_updated":"2026-04-20T12:32:48Z","snapshot_observed_at":"2026-08-13T01:59:36.194422Z","submitted_at":"2026-04-20T12:32:48Z","title":"Gravitational Waves from the Cosmic Dawn: Tracing Cosmic Black Hole Binaries with ET, LGWA and LISA","version":1},"reference_index":164,"source":"arxiv_source","source_observed_at":"2026-05-10T04:58:18.085345Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2604.18173"},"observation_digest":"sha256:1057b0e6d35e2baba85d0c5082f055b8544b9be3dc1fea1b97cbad4ca3024a1b","observation_id":"9ec34e0f-5bc3-471b-ba4b-3e5aa1fc1686","resolution":{"observed_at":"2026-05-10T05:00:36.757797Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":"1502.07418","doi":"10.1038/nature14241","metadata_source":"pith","pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"2015, Nature, 518, 512, doi: 10.1038/nature14241","venue":"astro-ph.GA","work_id":"74c70dac-c6af-493d-a9c5-195bbf9dfb66","year":2015},"citing_paper":{"arxiv_id":"2605.02339","last_updated":"2026-05-04T08:44:18Z","snapshot_observed_at":"2026-08-12T22:11:18.149089Z","submitted_at":"2026-05-04T08:44:18Z","title":"Design, Testing, and Commissioning of the Sun Yat-sen University (SYSU) 80 cm Infrared Telescope","version":1},"reference_index":71,"source":"pdf_text","source_observed_at":"2026-05-08T18:34:18.440780Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2605.02339"},"observation_digest":"sha256:0ca191171518cd653dafe924082416bc3ae6aa1f3dd5e1707be87058e90b0de6","observation_id":"d93d3f26-26ff-4b41-bba4-42ab9b727c77","resolution":{"observed_at":"2026-05-08T19:29:05.523148Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":"1502.07418","doi":"10.1038/nature14241","metadata_source":"pith","pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"2015, Nature, 518, 512, doi: 10.1038/nature14241","venue":"astro-ph.GA","work_id":"74c70dac-c6af-493d-a9c5-195bbf9dfb66","year":2015},"citing_paper":{"arxiv_id":"2605.03154","last_updated":"2026-05-04T20:51:10Z","snapshot_observed_at":"2026-08-15T12:13:33.317212Z","submitted_at":"2026-05-04T20:51:10Z","title":"ArkenstoneBH. A model for high-specific energy black hole feedback in cosmological simulations","version":1},"reference_index":64,"source":"arxiv_source","source_observed_at":"2026-05-08T17:26:07.513278Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2605.03154"},"observation_digest":"sha256:16cf4b686c3c72d18a6d824c595990c68e6d61ce2f6ae3b117c0532350e57754","observation_id":"791b97ac-4e47-43eb-bccd-46bd55621f9c","resolution":{"observed_at":"2026-05-08T20:09:06.695176Z","resolver_source":"doi","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":"1502.07418","doi":"10.1038/nature14241","metadata_source":"pith","pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"2015, Nature, 518, 512, doi: 10.1038/nature14241","venue":"astro-ph.GA","work_id":"74c70dac-c6af-493d-a9c5-195bbf9dfb66","year":2015},"citing_paper":{"arxiv_id":"2605.04776","last_updated":"2026-05-06T11:22:03Z","snapshot_observed_at":"2026-08-15T04:25:37.776401Z","submitted_at":"2026-05-06T11:22:03Z","title":"Redshift Evolution of the Ratio of Supermassive Black Hole Mass to Stellar Mass","version":1},"reference_index":74,"source":"pdf_text","source_observed_at":"2026-05-08T17:26:17.887576Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2605.04776"},"observation_digest":"sha256:98a95c34c07022eed5a380c6d89dd3c5e181f8adbe3c5658a575cfd3f1268f65","observation_id":"a5a8f692-c079-4ed3-9eb3-cc57bdd0327e","resolution":{"observed_at":"2026-05-08T20:04:07.476073Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":"1502.07418","doi":"10.1038/nature14241","metadata_source":"pith","pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"2015, Nature, 518, 512, doi: 10.1038/nature14241","venue":"astro-ph.GA","work_id":"74c70dac-c6af-493d-a9c5-195bbf9dfb66","year":2015},"citing_paper":{"arxiv_id":"2606.00205","last_updated":"2026-05-29T18:00:00Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2026-05-29T18:00:00Z","title":"Ultraviolet diversity of Little Red Dots as a probe for direct-collapse black hole ages","version":1},"reference_index":112,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2606.00205"},"observation_digest":"sha256:6fbde4d913bd60e0d776c9d67349aea88a0fa327e7c2114ea607feedd0d0c041","observation_id":"0e4c0a48-b099-41d8-8eb4-12064220ddd8","resolution":{"observed_at":"2026-06-28T21:52:40.143177Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":"1502.07418","doi":"10.1038/nature14241","metadata_source":"pith","pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"2015, Nature, 518, 512, doi: 10.1038/nature14241","venue":"astro-ph.GA","work_id":"74c70dac-c6af-493d-a9c5-195bbf9dfb66","year":2015},"citing_paper":{"arxiv_id":"2606.03037","last_updated":"2026-06-02T02:22:49Z","snapshot_observed_at":"2026-08-13T01:10:42.192727Z","submitted_at":"2026-06-02T02:22:49Z","title":"A $z \\sim$ 6.2 Quasar on the Local M$_{\\rm BH}$-$\\sigma_{\\rm \\ast}$ Relation Quenching Its Host Galaxy from the Aether Survey","version":1},"reference_index":98,"source":"pdf_text","source_observed_at":"2026-06-28T09:45:46.232276Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2606.03037"},"observation_digest":"sha256:2ecf5e32c5e03bd6fc125cbfc62724b8eb0ca7c41f3181ec482f88626837849b","observation_id":"50aeff03-de62-43a6-948d-4d4af179e292","resolution":{"observed_at":"2026-06-28T09:51:50.824582Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":"1502.07418","doi":"10.1038/nature14241","metadata_source":"pith","pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"2015, Nature, 518, 512, doi: 10.1038/nature14241","venue":"astro-ph.GA","work_id":"74c70dac-c6af-493d-a9c5-195bbf9dfb66","year":2015},"citing_paper":{"arxiv_id":"2606.08961","last_updated":"2026-06-08T03:00:58Z","snapshot_observed_at":"2026-08-01T18:34:24.315217Z","submitted_at":"2026-06-08T03:00:58Z","title":"Rapid intermediate-mass black hole formation via runaway mergers of black holes","version":1},"reference_index":145,"source":"pdf_text","source_observed_at":"2026-06-27T16:28:08.455696Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2606.08961"},"observation_digest":"sha256:f213424c98cf48f4ef72e57ac7959b62dd15adcf1725118c1d399a6ecd21c450","observation_id":"a9b9f1f6-624a-4299-8d0d-c489c33cfa11","resolution":{"observed_at":"2026-06-27T16:31:02.297096Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":"1502.07418","doi":"10.1038/nature14241","metadata_source":"pith","pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"2015, Nature, 518, 512, doi: 10.1038/nature14241","venue":"astro-ph.GA","work_id":"74c70dac-c6af-493d-a9c5-195bbf9dfb66","year":2015},"citing_paper":{"arxiv_id":"2606.10160","last_updated":"2026-06-08T20:39:21Z","snapshot_observed_at":"2026-08-06T10:36:57.252412Z","submitted_at":"2026-06-08T20:39:21Z","title":"Aether-SHELLQs: JWST integral-field spectroscopy of candidate obscured quasars at z ~ 6","version":1},"reference_index":187,"source":"arxiv_source","source_observed_at":"2026-06-27T15:37:01.905172Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2606.10160"},"observation_digest":"sha256:798aacdd949d3b3ac0e33f5b157a3b605ec471fea53e3ad398d52cbc4b7c6c6f","observation_id":"621aa137-9525-4c91-90f9-1ee42bce0683","resolution":{"observed_at":"2026-06-27T15:41:01.087784Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":"1502.07418","doi":"10.1038/nature14241","metadata_source":"pith","pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"2015, Nature, 518, 512, doi: 10.1038/nature14241","venue":"astro-ph.GA","work_id":"74c70dac-c6af-493d-a9c5-195bbf9dfb66","year":2015},"citing_paper":{"arxiv_id":"2606.25602","last_updated":"2026-06-24T09:08:48Z","snapshot_observed_at":"2026-07-07T00:00:02.505448Z","submitted_at":"2026-06-24T09:08:48Z","title":"Constraining supermassive primordial black hole clustering with the angular auto-correlation of $z\\simeq 6$ quasars","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-06-25T20:34:51.027882Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2606.25602"},"observation_digest":"sha256:67550b158c4a80e179967b53be596e5a1c82f48a3a85598a09c8ed8e7b8b1d63","observation_id":"b87574ae-b186-4054-8f1c-5c2911e57a45","resolution":{"observed_at":"2026-07-04T20:10:08.667095Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T03:49:25.402457+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-08-01T06:58:39.114840Z","title":"Nature , keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.21719","last_updated":"2026-07-23T18:03:41Z","snapshot_observed_at":"2026-08-15T07:28:54.959431Z","submitted_at":"2026-07-23T18:03:41Z","title":"Outflows in super-Eddington quasars drive clumpy circumgalactic medium and extended H$\\alpha$ nebulae at $z \\gtrsim 6$","version":1},"reference_index":76,"source":"arxiv_source","source_observed_at":"2026-08-01T06:58:39.114840Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2607.21719"},"observation_digest":"sha256:adf12c806d7e623567e315fae720ba6cbb1bffa10ceb35ad72cd0395e44e3486","observation_id":"0b234850-5771-4a1c-971d-49993556ffd3","resolution":{"observed_at":"2026-08-01T06:58:39.114840Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1502.07418","snapshot_observed_at":"2026-08-14T04:19:20.895568Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.10074","last_updated":"2026-08-10T18:00:02Z","snapshot_observed_at":"2026-08-15T08:05:30.952904Z","submitted_at":"2026-08-10T18:00:02Z","title":"Discovery of four Narrow-line Type-1 Quasars at z = 2.54 -- 6.06 with Subaru 'Onohi'ula PFS-SSP","version":1},"reference_index":94,"source":"arxiv_source","source_observed_at":"2026-08-14T04:19:20.895568Z"},"links":{"cited_paper":"/paper/1502.07418","citing_paper":"/paper/2608.10074"},"observation_digest":"sha256:fadad84198e3495d4ecd6ce6a58d8cf9aa570b189882418898864458c0191c10","observation_id":"c1928e8e-f897-424a-a009-66ba15a8d238","resolution":{"observed_at":"2026-08-14T04:19:20.895568Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1502.07418/citation-record","integrity":"/paper/1502.07418/integrity","json":"/paper/1502.07418/citation-record.json","paper":"/paper/1502.07418"},"outbound":[],"paper":{"arxiv_id":"1502.07418","last_updated":"2015-02-28T07:04:32Z","latest_version":2,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-08-14T22:58:36.009400Z","submitted_at":"2015-02-26T03:25:37Z","title":"An ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"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":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 16 inbound Pith citation observations for arXiv:1502.07418."}