{"as_of":"2026-08-16T12:29:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:6c4edf45599231744cdbba0f9c0b2bb2918899cbc183f52d3b92445e5dd5e13a","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":"2026-08-16T06:30:59.297886+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":"2026-08-14T12:56:34.650897Z","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":"2026-08-14T12:56:34.833400Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1906.05206","last_updated":"2020-02-03T13:03:11Z","snapshot_observed_at":"2026-08-14T16:16:44.854745Z","submitted_at":"2019-06-12T15:22:30Z","title":"Quadratic points on modular curves with infinite Mordell--Weil group","version":3},"cited_work":{"arxiv_id":"1906.05206","doi":null,"metadata_source":"pith","pith_arxiv_id":"1906.05206","snapshot_observed_at":"2026-08-14T12:56:34.833400Z","title":"Quadratic points on modular curves with infinite Mordell--Weil group","venue":"math.NT","work_id":"bff028b7-fe95-4bff-9ce2-281101df3421","year":2019},"citing_paper":{"arxiv_id":"1908.06411","last_updated":"2022-12-02T02:10:23Z","snapshot_observed_at":"2026-08-16T09:32:57.873181Z","submitted_at":"2019-08-18T09:43:37Z","title":"The rational cuspidal divisor class group of $X_0(N)$","version":4},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T12:56:34.650897Z"},"links":{"cited_paper":"/paper/1906.05206","citing_paper":"/paper/1908.06411"},"observation_digest":"sha256:e65d21a517fbfd052d21c40e0121f1c296c615451708ef1a19ca2144e0b408d0","observation_id":"bdda71e8-36bd-4a80-97e0-a6c9a547c345","resolution":{"observed_at":"2026-08-14T12:56:34.841313Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"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"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1906.05206/citation-record","integrity":"/paper/1906.05206/integrity","json":"/paper/1906.05206/citation-record.json","paper":"/paper/1906.05206"},"outbound":[],"paper":{"arxiv_id":"1906.05206","last_updated":"2020-02-03T13:03:11Z","latest_version":3,"primary_category":"math.NT","snapshot_observed_at":"2026-08-14T16:16:44.854745Z","submitted_at":"2019-06-12T15:22:30Z","title":"Quadratic points on modular curves with infinite Mordell--Weil group"},"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 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1906.05206."}