{"as_of":"2026-08-19T13:38:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:b336b0ef112f4883ccb878c4bcacaa92edbb4297a978b109faf80341250325a0","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":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-19T06:32:44.657259+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":"2026-08-10T15:50:37.893832Z","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":"2026-08-10T15:50:38.083879Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"0904.4904","last_updated":"2009-04-30T18:07:39Z","snapshot_observed_at":"2026-08-15T05:49:25.536292Z","submitted_at":"2009-04-30T18:07:39Z","title":"General static black holes in matter","version":1},"cited_work":{"arxiv_id":"0904.4904","doi":null,"metadata_source":"pith","pith_arxiv_id":"0904.4904","snapshot_observed_at":"2026-08-10T15:50:38.083879Z","title":"General static black holes in matter","venue":"gr-qc","work_id":"ccb48aa7-713d-4d68-b8c9-035107631a8e","year":2009},"citing_paper":{"arxiv_id":"2501.13719","last_updated":"2025-01-23T14:49:03Z","snapshot_observed_at":"2026-08-18T11:09:49.473898Z","submitted_at":"2025-01-23T14:49:03Z","title":"Naked and truly naked rotating black holes","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-10T15:50:37.893832Z"},"links":{"cited_paper":"/paper/0904.4904","citing_paper":"/paper/2501.13719"},"observation_digest":"sha256:1a05990286555bf60fb6a5f152f4b1c10a6eb9a402125a95beb8f3da755f4d0e","observation_id":"09e8f48f-2397-48d8-8651-1464fe527a83","resolution":{"observed_at":"2026-08-10T15:50:38.089017Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/0904.4904/citation-record","integrity":"/paper/0904.4904/integrity","json":"/paper/0904.4904/citation-record.json","paper":"/paper/0904.4904"},"outbound":[],"paper":{"arxiv_id":"0904.4904","last_updated":"2009-04-30T18:07:39Z","latest_version":1,"primary_category":"gr-qc","snapshot_observed_at":"2026-08-15T05:49:25.536292Z","submitted_at":"2009-04-30T18:07:39Z","title":"General static black holes in matter"},"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":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+00:00","source":"retraction_watch"}],"thesis":"As of 19 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:0904.4904."}