{"as_of":"2026-08-15T08:04:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:11e914fc6adb0b121cb288c4474733596b51be1c18c70053ba9e81beb65b15fe","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":"2026-08-15T06:32:42.880941+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":"2026-08-14T13:03:07.264510Z","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":"2026-08-14T13:03:08.730382Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1906.09401","last_updated":"2019-06-22T07:06:43Z","snapshot_observed_at":"2026-08-15T05:26:29.993860Z","submitted_at":"2019-06-22T07:06:43Z","title":"Higgs Mode in Superconductors","version":1},"cited_work":{"arxiv_id":"1906.09401","doi":null,"metadata_source":"pith","pith_arxiv_id":"1906.09401","snapshot_observed_at":"2026-08-14T13:03:08.730382Z","title":"Higgs Mode in Superconductors","venue":"cond-mat.supr-con","work_id":"2f3a0ee1-e04a-439d-9272-ce6b380728b9","year":2019},"citing_paper":{"arxiv_id":"1908.06125","last_updated":"2019-08-16T18:30:43Z","snapshot_observed_at":"2026-08-14T12:52:47.923811Z","submitted_at":"2019-08-16T18:30:43Z","title":"Post-quench gap dynamics of two-band superconductors","version":1},"reference_index":18,"source":"arxiv_source","source_observed_at":"2026-08-14T13:03:07.264510Z"},"links":{"cited_paper":"/paper/1906.09401","citing_paper":"/paper/1908.06125"},"observation_digest":"sha256:6954e61a6ac5aa3a52e0c96803c0e3ad4e99d236ddba6c9484e9441ac16468eb","observation_id":"d6dda38b-34c7-4275-8112-0d8bd438114b","resolution":{"observed_at":"2026-08-14T13:03:08.736689Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1906.09401/citation-record","integrity":"/paper/1906.09401/integrity","json":"/paper/1906.09401/citation-record.json","paper":"/paper/1906.09401"},"outbound":[],"paper":{"arxiv_id":"1906.09401","last_updated":"2019-06-22T07:06:43Z","latest_version":1,"primary_category":"cond-mat.supr-con","snapshot_observed_at":"2026-08-15T05:26:29.993860Z","submitted_at":"2019-06-22T07:06:43Z","title":"Higgs Mode in Superconductors"},"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":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1906.09401."}