{"as_of":"2026-08-23T20:23:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:1fc9b1266247df24d695d91021630939e8c40dcc5a26ae1b76c10e38a73be4a9","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":"2026-08-23T06:30:58.430688+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":"2026-08-01T00:41:49.903163Z","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":"2301.10252","last_updated":"2023-01-24T19:00:01Z","snapshot_observed_at":"2026-08-16T16:00:24.181458Z","submitted_at":"2023-01-24T19:00:01Z","title":"The SDSS-V Black Hole Mapper Reverberation Mapping Project: Unusual Broad-Line Variability in a Luminous Quasar","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2301.10252","snapshot_observed_at":"2026-08-01T00:41:49.903163Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.26149","last_updated":"2026-07-28T18:00:39Z","snapshot_observed_at":"2026-08-13T16:06:46.561295Z","submitted_at":"2026-07-28T18:00:39Z","title":"The Twentieth Data Release of the Sloan Digital Sky Survey: First All-Sky BOSS Spectra, eROSITA-SDSS-V Mapper Coordinated Observations, and a Preview of the Local Volume Mapper","version":1},"reference_index":194,"source":"arxiv_source","source_observed_at":"2026-08-01T00:41:49.903163Z"},"links":{"cited_paper":"/paper/2301.10252","citing_paper":"/paper/2607.26149"},"observation_digest":"sha256:0dcf5be9c8f93f25d9159f7c69df1afc1a1cc014f27331e6ca5424aa98289406","observation_id":"2d0342ac-f53e-4db7-8197-8da39c601359","resolution":{"observed_at":"2026-08-01T00:41:49.903163Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2301.10252/citation-record","integrity":"/paper/2301.10252/integrity","json":"/paper/2301.10252/citation-record.json","paper":"/paper/2301.10252"},"outbound":[],"paper":{"arxiv_id":"2301.10252","last_updated":"2023-01-24T19:00:01Z","latest_version":1,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-08-16T16:00:24.181458Z","submitted_at":"2023-01-24T19:00:01Z","title":"The SDSS-V Black Hole Mapper Reverberation Mapping Project: Unusual Broad-Line Variability in a Luminous Quasar"},"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":"2026-08-23T06:30:58.430688+00:00","source":"crossref"},{"observed_at":"2026-08-23T06:30:53.778098+00:00","source":"retraction_watch"}],"thesis":"As of 23 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2301.10252."}