{"as_of":"2026-08-17T18:09:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:3d37a8cad94a7911948b4400bd9b588f9e11479ca145614c96699c963a4bdd07","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":2,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":2,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-17T06:30:58.91139+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-10T20:35:02.008080Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-07T04:46:17.675863Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2105.12057","last_updated":"2021-05-25T16:38:04Z","snapshot_observed_at":"2026-08-16T18:22:19.062499Z","submitted_at":"2021-05-25T16:38:04Z","title":"Shadows and thin accretion disk images of the $\\gamma$-metric","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2105.12057","snapshot_observed_at":"2026-08-10T20:35:02.008080Z","title":"Shaikh, S","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2501.08024","last_updated":"2025-01-14T11:27:50Z","snapshot_observed_at":"2026-08-11T12:31:29.238266Z","submitted_at":"2025-01-14T11:27:50Z","title":"Geodesic deviation in the $q$-metric","version":1},"reference_index":59,"source":"pdf_text","source_observed_at":"2026-08-10T20:35:02.008080Z"},"links":{"cited_paper":"/paper/2105.12057","citing_paper":"/paper/2501.08024"},"observation_digest":"sha256:b2db7ec8f5053037565dae6e79250af93ba3dc317b0bd566fc61e3e4cb255464","observation_id":"79f94dfc-d1aa-4b6a-a2f9-8c090f0c07ee","resolution":{"observed_at":"2026-08-10T20:35:02.008080Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2105.12057","last_updated":"2021-05-25T16:38:04Z","snapshot_observed_at":"2026-08-16T18:22:19.062499Z","submitted_at":"2021-05-25T16:38:04Z","title":"Shadows and thin accretion disk images of the $\\gamma$-metric","version":1},"cited_work":{"arxiv_id":"2105.12057","doi":null,"metadata_source":"pith","pith_arxiv_id":"2105.12057","snapshot_observed_at":"2026-08-07T04:46:17.675863Z","title":"Shadows and thin accretion disk images of the $\\gamma$-metric","venue":"gr-qc","work_id":"a8711d33-b1d7-46b7-a8a6-93dc5241fff7","year":2021},"citing_paper":{"arxiv_id":"2506.10437","last_updated":"2025-06-12T07:39:41Z","snapshot_observed_at":"2026-08-17T17:06:40.487059Z","submitted_at":"2025-06-12T07:39:41Z","title":"Constraining quadrupole deformations with relativistic effects","version":1},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-08-07T04:46:15.793035Z"},"links":{"cited_paper":"/paper/2105.12057","citing_paper":"/paper/2506.10437"},"observation_digest":"sha256:be785317f96f93e54b711dfcfa2312ba65e5e5c1039f723624fc25049d3a4def","observation_id":"16cdf750-be19-4d86-aea4-db4d7c0de3ab","resolution":{"observed_at":"2026-08-07T04:46:17.726125Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2105.12057/citation-record","integrity":"/paper/2105.12057/integrity","json":"/paper/2105.12057/citation-record.json","paper":"/paper/2105.12057"},"outbound":[],"paper":{"arxiv_id":"2105.12057","last_updated":"2021-05-25T16:38:04Z","latest_version":1,"primary_category":"gr-qc","snapshot_observed_at":"2026-08-16T18:22:19.062499Z","submitted_at":"2021-05-25T16:38:04Z","title":"Shadows and thin accretion disk images of the $\\gamma$-metric"},"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":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"thesis":"As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2105.12057."}