{"as_of":"2026-08-22T09:26:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:46c341653001426f758727ddfc159783ca83f457e7cdb154c6ec122674857062","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":"2026-08-22T06:32:14.747728+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":"2026-08-01T00:50:16.340461Z","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":"2026-05-13T22:38:38.728030Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"0901.1667","last_updated":"2009-01-12T21:10:13Z","snapshot_observed_at":"2026-08-17T14:21:12.346265Z","submitted_at":"2009-01-12T21:10:13Z","title":"Extreme mass ratio inspiral rates: dependence on the massive black hole mass","version":1},"cited_work":{"arxiv_id":"0901.1667","doi":null,"metadata_source":"pith","pith_arxiv_id":"0901.1667","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Extreme mass ratio inspiral rates: dependence on the massive black hole mass","venue":"astro-ph.GA","work_id":"fc4a95c3-5294-4024-85a7-806b4ff0d821","year":2009},"citing_paper":{"arxiv_id":"0905.4720","last_updated":"2009-10-23T02:52:23Z","snapshot_observed_at":"2026-08-12T14:35:15.903596Z","submitted_at":"2009-05-28T19:38:46Z","title":"String Axiverse","version":2},"reference_index":69,"source":"pdf_text","source_observed_at":"2026-05-13T22:38:38.367037Z"},"links":{"cited_paper":"/paper/0901.1667","citing_paper":"/paper/0905.4720"},"observation_digest":"sha256:d5f5d71b857ff531a06363b8b57a43f21c7886b39dcff1fb74fabf08bf2409e1","observation_id":"865f38fe-e39c-4c0f-8d25-cad824bd932a","resolution":{"observed_at":"2026-05-13T22:38:38.730545Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"0901.1667","last_updated":"2009-01-12T21:10:13Z","snapshot_observed_at":"2026-08-17T14:21:12.346265Z","submitted_at":"2009-01-12T21:10:13Z","title":"Extreme mass ratio inspiral rates: dependence on the massive black hole mass","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0901.1667","snapshot_observed_at":"2026-08-01T00:50:16.340461Z","title":"Hopman,Extreme mass ratio inspiral rates: dependence on the massive black hole mass,Astrophys","venue":null,"work_id":null,"year":2009},"citing_paper":{"arxiv_id":"2607.26127","last_updated":"2026-07-28T18:00:00Z","snapshot_observed_at":"2026-08-13T23:07:57.825726Z","submitted_at":"2026-07-28T18:00:00Z","title":"From S2 to LISA: Astrometric Bounds on Extreme-Mass-Ratio Inspirals and Bursts","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-01T00:50:16.340461Z"},"links":{"cited_paper":"/paper/0901.1667","citing_paper":"/paper/2607.26127"},"observation_digest":"sha256:896f7416acf3d73a73ae5a2e049193678d72f1f8262d2ad9b4dd7bdcb6e0909e","observation_id":"0d4b30e8-6f68-45f5-8cf6-8d2bcc888c04","resolution":{"observed_at":"2026-08-01T00:50:16.340461Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/0901.1667/citation-record","integrity":"/paper/0901.1667/integrity","json":"/paper/0901.1667/citation-record.json","paper":"/paper/0901.1667"},"outbound":[],"paper":{"arxiv_id":"0901.1667","last_updated":"2009-01-12T21:10:13Z","latest_version":1,"primary_category":"astro-ph.GA","snapshot_observed_at":"2026-08-17T14:21:12.346265Z","submitted_at":"2009-01-12T21:10:13Z","title":"Extreme mass ratio inspiral rates: dependence on the massive black hole mass"},"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":"2026-08-22T06:32:14.747728+00:00","source":"crossref"},{"observed_at":"2026-08-22T06:32:06.552537+00:00","source":"retraction_watch"}],"thesis":"As of 22 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:0901.1667."}