{"as_of":"2026-08-17T05:59:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:8bc1864e67a1e6b65a990ace102d54ab91589800b516c0838704158ea4500f77","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":"2026-08-16T06:30:59.297886+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":"2026-08-02T07:50:34.509594Z","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":"0811.4085","last_updated":"2009-01-26T15:28:59Z","snapshot_observed_at":"2026-08-16T03:04:36.139121Z","submitted_at":"2008-11-25T13:33:25Z","title":"Unveiling the nature of INTEGRAL objects through optical spectroscopy. VII. Identification of 20 Galactic and extragalactic hard X-ray sources","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0811.4085","snapshot_observed_at":"2026-08-02T07:50:34.509594Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.08727","last_updated":"2026-07-15T19:04:57Z","snapshot_observed_at":"2026-08-15T00:55:25.479365Z","submitted_at":"2026-07-09T17:32:28Z","title":"Cataclysmic Variables Photometric Periods from TESS","version":3},"reference_index":19,"source":"arxiv_source","source_observed_at":"2026-08-02T07:50:34.509594Z"},"links":{"cited_paper":"/paper/0811.4085","citing_paper":"/paper/2607.08727"},"observation_digest":"sha256:074e1acdb66cecc8c618415a29acbad8105a1d73db7b4f43f1ae64e539c02981","observation_id":"40a0965a-8154-4ec8-8b66-1f17f13469e4","resolution":{"observed_at":"2026-08-02T07:50:34.509594Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"0811.4085","last_updated":"2009-01-26T15:28:59Z","snapshot_observed_at":"2026-08-16T03:04:36.139121Z","submitted_at":"2008-11-25T13:33:25Z","title":"Unveiling the nature of INTEGRAL objects through optical spectroscopy. VII. Identification of 20 Galactic and extragalactic hard X-ray sources","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0811.4085","snapshot_observed_at":"2026-08-01T21:05:13.875936Z","title":null,"venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.16423","last_updated":"2026-07-17T18:15:36Z","snapshot_observed_at":"2026-08-13T03:00:02.119244Z","submitted_at":"2026-07-17T18:15:36Z","title":"Simultaneous radio, optical and X-ray monitoring of hard X-ray selected AGN: a variability study","version":1},"reference_index":10,"source":"arxiv_source","source_observed_at":"2026-08-01T21:05:13.875936Z"},"links":{"cited_paper":"/paper/0811.4085","citing_paper":"/paper/2607.16423"},"observation_digest":"sha256:566cb7245ce1723441f7e45d64242a9d95e4d824e6f84d90fa39284825fc55d2","observation_id":"ec3bd963-d777-4084-883c-3d12f365636c","resolution":{"observed_at":"2026-08-01T21:05:13.875936Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/0811.4085/citation-record","integrity":"/paper/0811.4085/integrity","json":"/paper/0811.4085/citation-record.json","paper":"/paper/0811.4085"},"outbound":[],"paper":{"arxiv_id":"0811.4085","last_updated":"2009-01-26T15:28:59Z","latest_version":2,"primary_category":"astro-ph","snapshot_observed_at":"2026-08-16T03:04:36.139121Z","submitted_at":"2008-11-25T13:33:25Z","title":"Unveiling the nature of INTEGRAL objects through optical spectroscopy. VII. Identification of 20 Galactic and extragalactic hard X-ray sources"},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+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:0811.4085."}