{"as_of":"2026-08-08T09:02:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:ce17c72cc73b6e77e527a917a9f2a5519476b8ef23f79acc24667628cd5d077d","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":11,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":11,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+00:00","state":"measured"},{"denominator":11,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":11,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T14:45:15.558055Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-07-04T04:59:35.962639Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1905.12421","last_updated":"2019-07-12T14:32:43Z","snapshot_observed_at":"2026-08-06T11:39:28.280039Z","submitted_at":"2019-05-29T13:26:48Z","title":"Hunting for extra dimensions in the shadow of M87*","version":3},"cited_work":{"arxiv_id":"1905.12421","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1905.12421","snapshot_observed_at":"2026-07-04T04:59:35.962639Z","title":"Vagnozzi and L","venue":null,"work_id":"344d0aba-8d69-4448-a642-d8e1a6512997","year":2019},"citing_paper":{"arxiv_id":"2501.07029","last_updated":"2025-01-20T07:28:31Z","snapshot_observed_at":"2026-07-06T20:20:05.443672Z","submitted_at":"2025-01-13T03:00:02Z","title":"Shadow of the Scalar Hairy Black Hole with Inverted Higgs Potential","version":2},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-05-23T06:09:14.669705Z"},"links":{"cited_paper":"/paper/1905.12421","citing_paper":"/paper/2501.07029"},"observation_digest":"sha256:7f5249fbec8516e3a55f1d625dd52bff89f0a83ffef56e224f6d52f31b69981d","observation_id":"ea1eee94-aa63-4a9d-9256-cc815f4bb7b9","resolution":{"observed_at":"2026-05-23T06:12:38.429598Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1905.12421","last_updated":"2019-07-12T14:32:43Z","snapshot_observed_at":"2026-08-06T11:39:28.280039Z","submitted_at":"2019-05-29T13:26:48Z","title":"Hunting for extra dimensions in the shadow of M87*","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1905.12421","snapshot_observed_at":"2026-08-07T11:26:25.180858Z","title":"Vagnozzi and L","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2506.02653","last_updated":"2025-06-03T09:06:31Z","snapshot_observed_at":"2026-08-07T15:39:27.466751Z","submitted_at":"2025-06-03T09:06:31Z","title":"Thermodynamics and Shadows of Kerr black holes endowed with a global monopole charge","version":1},"reference_index":67,"source":"pdf_text","source_observed_at":"2026-08-07T11:26:25.180858Z"},"links":{"cited_paper":"/paper/1905.12421","citing_paper":"/paper/2506.02653"},"observation_digest":"sha256:872a413873122226c5768e80eeb611d8c472263a233a9006d81dbbb46fc071da","observation_id":"49711106-b383-4566-9130-d53979cde3e8","resolution":{"observed_at":"2026-08-07T11:26:25.180858Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1905.12421","last_updated":"2019-07-12T14:32:43Z","snapshot_observed_at":"2026-08-06T11:39:28.280039Z","submitted_at":"2019-05-29T13:26:48Z","title":"Hunting for extra dimensions in the shadow of M87*","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1905.12421","snapshot_observed_at":"2026-08-05T11:01:16.730828Z","title":"Vagnozzi and L","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2509.03507","last_updated":"2025-09-03T17:42:47Z","snapshot_observed_at":"2026-08-07T10:26:02.762931Z","submitted_at":"2025-09-03T17:42:47Z","title":"Influence of Perfect Fluid Dark Matter on Shadow Observables of Yang-Mills modified charged black holes","version":1},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-08-05T11:01:16.730828Z"},"links":{"cited_paper":"/paper/1905.12421","citing_paper":"/paper/2509.03507"},"observation_digest":"sha256:108bda806914f53065393a02e5f832d1940399018c2662f697ffb27041167a7a","observation_id":"c19363b2-5ffc-4f16-9888-5db1ba5df3e3","resolution":{"observed_at":"2026-08-05T11:01:16.730828Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1905.12421","last_updated":"2019-07-12T14:32:43Z","snapshot_observed_at":"2026-08-06T11:39:28.280039Z","submitted_at":"2019-05-29T13:26:48Z","title":"Hunting for extra dimensions in the shadow of M87*","version":3},"cited_work":{"arxiv_id":"1905.12421","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1905.12421","snapshot_observed_at":"2026-07-04T04:59:35.962639Z","title":"Vagnozzi and L","venue":null,"work_id":"344d0aba-8d69-4448-a642-d8e1a6512997","year":2019},"citing_paper":{"arxiv_id":"2604.22684","last_updated":"2026-06-09T21:01:20Z","snapshot_observed_at":"2026-08-07T22:02:01.954317Z","submitted_at":"2026-04-24T16:10:42Z","title":"Breaking Parameter Degeneracies in a Magnetically Charged Black Hole Embedded in a Hernquist Dark-Matter Halo: A Multi-Observable Analysis","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-05-08T10:45:23.754251Z"},"links":{"cited_paper":"/paper/1905.12421","citing_paper":"/paper/2604.22684"},"observation_digest":"sha256:5d60d9312e21d2c445f010bdc2075bc2e3a3ec46f328271d17653e3bb8f08bdf","observation_id":"418c72b1-9535-47a8-8404-d659c1f508f9","resolution":{"observed_at":"2026-05-11T19:56:07.257940Z","resolver_source":"arxiv_id","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1905.12421","last_updated":"2019-07-12T14:32:43Z","snapshot_observed_at":"2026-08-06T11:39:28.280039Z","submitted_at":"2019-05-29T13:26:48Z","title":"Hunting for extra dimensions in the shadow of M87*","version":3},"cited_work":{"arxiv_id":"1905.12421","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1905.12421","snapshot_observed_at":"2026-07-04T04:59:35.962639Z","title":"Vagnozzi and L","venue":null,"work_id":"344d0aba-8d69-4448-a642-d8e1a6512997","year":2019},"citing_paper":{"arxiv_id":"2605.27170","last_updated":"2026-05-26T15:26:35Z","snapshot_observed_at":"2026-07-06T23:36:53.330986Z","submitted_at":"2026-05-26T15:26:35Z","title":"Regular black hole solutions and the quark chemical potential at the QCD phase transition","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-06-29T15:52:43.514424Z"},"links":{"cited_paper":"/paper/1905.12421","citing_paper":"/paper/2605.27170"},"observation_digest":"sha256:62b32410f1384a675d95a19f86f784182496ec8dd88293113c4c351aec1ee277","observation_id":"513adf25-bede-43d2-bbc6-672a2c2bfba8","resolution":{"observed_at":"2026-06-29T16:13:36.614976Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1905.12421","last_updated":"2019-07-12T14:32:43Z","snapshot_observed_at":"2026-08-06T11:39:28.280039Z","submitted_at":"2019-05-29T13:26:48Z","title":"Hunting for extra dimensions in the shadow of M87*","version":3},"cited_work":{"arxiv_id":"1905.12421","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1905.12421","snapshot_observed_at":"2026-07-04T04:59:35.962639Z","title":"Vagnozzi and L","venue":null,"work_id":"344d0aba-8d69-4448-a642-d8e1a6512997","year":2019},"citing_paper":{"arxiv_id":"2605.30340","last_updated":"2026-05-28T17:59:17Z","snapshot_observed_at":"2026-07-06T23:39:38.845840Z","submitted_at":"2026-05-28T17:59:17Z","title":"Carr criterion and mass gaps in non-singular primordial black hole formation","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-06-29T05:48:54.583585Z"},"links":{"cited_paper":"/paper/1905.12421","citing_paper":"/paper/2605.30340"},"observation_digest":"sha256:808911f7dbe3a19741c183354c5892fbffa4e3a5c83fb40bc0b667ed2c12d487","observation_id":"1f6f79b1-c81f-4b5b-b8d9-99f23ad531f0","resolution":{"observed_at":"2026-06-29T05:53:08.976829Z","resolver_source":"arxiv_id","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1905.12421","last_updated":"2019-07-12T14:32:43Z","snapshot_observed_at":"2026-08-06T11:39:28.280039Z","submitted_at":"2019-05-29T13:26:48Z","title":"Hunting for extra dimensions in the shadow of M87*","version":3},"cited_work":{"arxiv_id":"1905.12421","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1905.12421","snapshot_observed_at":"2026-07-04T04:59:35.962639Z","title":"Vagnozzi and L","venue":null,"work_id":"344d0aba-8d69-4448-a642-d8e1a6512997","year":2019},"citing_paper":{"arxiv_id":"2606.06355","last_updated":"2026-06-22T12:59:38Z","snapshot_observed_at":"2026-07-06T23:46:10.612537Z","submitted_at":"2026-06-04T16:23:24Z","title":"$\\tt BlackHawk$ $\\tt v3.0$: Hawking Radiation from Regular Black Holes","version":2},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-06-28T00:05:44.496054Z"},"links":{"cited_paper":"/paper/1905.12421","citing_paper":"/paper/2606.06355"},"observation_digest":"sha256:9598fa5901eddb2ae6722e1aeb583a28cc537c9918ccf32952711d0836439c16","observation_id":"d66aec5d-5d55-45dc-9fa7-c90c825cb1f1","resolution":{"observed_at":"2026-07-02T15:07:04.755000Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1905.12421","last_updated":"2019-07-12T14:32:43Z","snapshot_observed_at":"2026-08-06T11:39:28.280039Z","submitted_at":"2019-05-29T13:26:48Z","title":"Hunting for extra dimensions in the shadow of M87*","version":3},"cited_work":{"arxiv_id":"1905.12421","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1905.12421","snapshot_observed_at":"2026-07-04T04:59:35.962639Z","title":"Vagnozzi and L","venue":null,"work_id":"344d0aba-8d69-4448-a642-d8e1a6512997","year":2019},"citing_paper":{"arxiv_id":"2606.20284","last_updated":"2026-06-18T14:28:28Z","snapshot_observed_at":"2026-08-06T03:40:45.099211Z","submitted_at":"2026-06-18T14:28:28Z","title":"Constitutive birefringence and critical curves in the rotating Garc\\'ia--D\\'iaz black hole","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-06-26T16:33:40.237155Z"},"links":{"cited_paper":"/paper/1905.12421","citing_paper":"/paper/2606.20284"},"observation_digest":"sha256:1ba8c3a4fbb9ba1a7e18073675e020172f1c73a9cf762f308611394fd94b9d35","observation_id":"96fba0ca-6d0f-4fca-9fe4-25b318fb96a7","resolution":{"observed_at":"2026-07-04T04:59:35.964374Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1905.12421","last_updated":"2019-07-12T14:32:43Z","snapshot_observed_at":"2026-08-06T11:39:28.280039Z","submitted_at":"2019-05-29T13:26:48Z","title":"Hunting for extra dimensions in the shadow of M87*","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1905.12421","snapshot_observed_at":"2026-08-02T03:35:47.473076Z","title":"Vagnozzi and L","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.13857","last_updated":"2026-07-15T14:02:52Z","snapshot_observed_at":"2026-08-06T08:03:03.315348Z","submitted_at":"2026-07-15T14:02:52Z","title":"Evaporating cosmologically coupled black holes","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-02T03:35:47.473076Z"},"links":{"cited_paper":"/paper/1905.12421","citing_paper":"/paper/2607.13857"},"observation_digest":"sha256:5e9058f8f47e1ca32f4ca3473fab732f3c1be3e871d3c737d163b5007e6e05e4","observation_id":"81f0fe26-fa28-4858-a2b4-83dc472fa1db","resolution":{"observed_at":"2026-08-02T03:35:47.473076Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1905.12421","last_updated":"2019-07-12T14:32:43Z","snapshot_observed_at":"2026-08-06T11:39:28.280039Z","submitted_at":"2019-05-29T13:26:48Z","title":"Hunting for extra dimensions in the shadow of M87*","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1905.12421","snapshot_observed_at":"2026-08-01T06:59:55.178956Z","title":"Vagnozzi and L","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.21713","last_updated":"2026-07-23T18:01:10Z","snapshot_observed_at":"2026-08-03T00:11:34.846714Z","submitted_at":"2026-07-23T18:01:10Z","title":"Viscosity effects on the shadow of a non-rotating black hole","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-01T06:59:55.178956Z"},"links":{"cited_paper":"/paper/1905.12421","citing_paper":"/paper/2607.21713"},"observation_digest":"sha256:f887ce5a081e6ae9768cd6dfec5e6f38fe5c3f5933c5dee02b928ac7fbfd91dc","observation_id":"7c7c2eaf-2b12-4c31-ae83-6babab41a222","resolution":{"observed_at":"2026-08-01T06:59:55.178956Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1905.12421","last_updated":"2019-07-12T14:32:43Z","snapshot_observed_at":"2026-08-06T11:39:28.280039Z","submitted_at":"2019-05-29T13:26:48Z","title":"Hunting for extra dimensions in the shadow of M87*","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1905.12421","snapshot_observed_at":"2026-08-07T14:45:15.558055Z","title":"Hunting for extra dimensions in the shadow of M87*,","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2608.06114","last_updated":"2026-08-06T14:48:01Z","snapshot_observed_at":"2026-08-08T08:17:51.477398Z","submitted_at":"2026-08-06T14:48:01Z","title":"Spinning Particle Dynamics and Observational Redshift around an Asymptotically Flat Symmergent Black Hole","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-07T14:45:15.558055Z"},"links":{"cited_paper":"/paper/1905.12421","citing_paper":"/paper/2608.06114"},"observation_digest":"sha256:ecb338ee74a196cdeacd4717a2139e4941fff2e938ed87c6615d794e4468ea35","observation_id":"903be6d5-3db5-40ba-8fed-f1f6879d174b","resolution":{"observed_at":"2026-08-07T14:45:15.558055Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1905.12421/citation-record","integrity":"/paper/1905.12421/integrity","json":"/paper/1905.12421/citation-record.json","paper":"/paper/1905.12421"},"outbound":[],"paper":{"arxiv_id":"1905.12421","last_updated":"2019-07-12T14:32:43Z","latest_version":3,"primary_category":"gr-qc","snapshot_observed_at":"2026-08-06T11:39:28.280039Z","submitted_at":"2019-05-29T13:26:48Z","title":"Hunting for extra dimensions in the shadow of M87*"},"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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 11 inbound Pith citation observations for arXiv:1905.12421."}