{"as_of":"2026-08-18T02:34:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:17989058773d849fee21559bf47a1895e43ca0b8a4609c5e1d868c3781a9eb4e","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":"2026-08-17T06:30:58.91139+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":"2026-08-14T10:37:20.856543Z","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":"2026-08-14T10:37:21.215743Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1703.02815","last_updated":"2017-03-09T04:43:58Z","snapshot_observed_at":"2026-08-15T10:07:36.245871Z","submitted_at":"2017-03-08T12:44:26Z","title":"Polarization-resolved terahertz third-harmonic generation in a superconductor NbN: dominance of Higgs mode beyond the BCS approximation","version":2},"cited_work":{"arxiv_id":"1703.02815","doi":null,"metadata_source":"pith","pith_arxiv_id":"1703.02815","snapshot_observed_at":"2026-08-14T10:37:21.215743Z","title":"Polarization-resolved terahertz third-harmonic generation in a superconductor NbN: dominance of Higgs mode beyond the BCS approximation","venue":"cond-mat.supr-con","work_id":"3d3a4feb-7448-450d-b6f6-f789197378e8","year":2017},"citing_paper":{"arxiv_id":"1908.10879","last_updated":"2019-08-28T18:00:10Z","snapshot_observed_at":"2026-08-16T14:20:16.957768Z","submitted_at":"2019-08-28T18:00:10Z","title":"Higgs-mediated optical amplification in a non-equilibrium superconductor","version":1},"reference_index":17,"source":"arxiv_source","source_observed_at":"2026-08-14T10:37:20.856543Z"},"links":{"cited_paper":"/paper/1703.02815","citing_paper":"/paper/1908.10879"},"observation_digest":"sha256:026b76684c2d96532ce2f471c204460fbdabfa1c13222d2d7ca012ef84c7eac1","observation_id":"7a663b8b-1b9f-4b9f-a0b0-73c1b2cf3f24","resolution":{"observed_at":"2026-08-14T10:37:21.221218Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1703.02815/citation-record","integrity":"/paper/1703.02815/integrity","json":"/paper/1703.02815/citation-record.json","paper":"/paper/1703.02815"},"outbound":[],"paper":{"arxiv_id":"1703.02815","last_updated":"2017-03-09T04:43:58Z","latest_version":2,"primary_category":"cond-mat.supr-con","snapshot_observed_at":"2026-08-15T10:07:36.245871Z","submitted_at":"2017-03-08T12:44:26Z","title":"Polarization-resolved terahertz third-harmonic generation in a superconductor NbN: dominance of Higgs mode beyond the BCS approximation"},"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":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"thesis":"As of 18 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1703.02815."}