{"as_of":"2026-08-05T20:43:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:eebbcefe73c1b3e8053e9e034c6101b9a8cda1e2fd85c4067077c6445e407568","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":"2026-08-05T06:32:48.257954+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":"2026-08-02T18:24:39.735465Z","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":"1310.2057","last_updated":"2014-05-06T15:02:20Z","snapshot_observed_at":"2026-07-06T03:25:02.606479Z","submitted_at":"2013-10-08T09:27:20Z","title":"Precision tests of unitarity in leptonic mixing","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1310.2057","snapshot_observed_at":"2026-08-02T18:24:39.735465Z","title":"Precision tests of unitarity in leptonic mixing,","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2603.12385","last_updated":"2026-07-21T11:57:56Z","snapshot_observed_at":"2026-08-03T03:47:04.783670Z","submitted_at":"2026-03-12T19:00:01Z","title":"Testing the unitarity of the light neutrino mixing matrix","version":2},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-02T18:24:39.735465Z"},"links":{"cited_paper":"/paper/1310.2057","citing_paper":"/paper/2603.12385"},"observation_digest":"sha256:af15399715d165dc303c0252f09c8d13be08ae21c5fb81f1d5f45cdf7b7f49b9","observation_id":"26030c80-94cb-4890-ac47-db0412fdc091","resolution":{"observed_at":"2026-08-02T18:24:39.735465Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1310.2057/citation-record","integrity":"/paper/1310.2057/integrity","json":"/paper/1310.2057/citation-record.json","paper":"/paper/1310.2057"},"outbound":[],"paper":{"arxiv_id":"1310.2057","last_updated":"2014-05-06T15:02:20Z","latest_version":2,"primary_category":"hep-ph","snapshot_observed_at":"2026-07-06T03:25:02.606479Z","submitted_at":"2013-10-08T09:27:20Z","title":"Precision tests of unitarity in leptonic mixing"},"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":"2026-08-05T06:32:48.257954+00:00","source":"crossref"},{"observed_at":"2026-08-05T06:32:44.755628+00:00","source":"retraction_watch"}],"thesis":"As of 5 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1310.2057."}