{"as_of":"2026-08-15T10:57:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:43afabc015e9a333a029cd7b701779b24438f80f38e813fd5a88b679f5501f78","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":"2026-08-14T11:19:32.322928Z","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":"2026-08-14T11:19:32.356648Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1906.04939","last_updated":"2020-04-01T06:17:35Z","snapshot_observed_at":"2026-08-14T16:17:04.012306Z","submitted_at":"2019-06-12T04:48:12Z","title":"Geometric Approach to Quantum Theory","version":3},"cited_work":{"arxiv_id":"1906.04939","doi":null,"metadata_source":"pith","pith_arxiv_id":"1906.04939","snapshot_observed_at":"2026-08-14T11:19:32.356648Z","title":"Geometric Approach to Quantum Theory","venue":"math-ph","work_id":"1cd157ec-589f-4510-9f7b-dadb0f2198ca","year":2019},"citing_paper":{"arxiv_id":"1908.09388","last_updated":"2022-10-09T06:49:59Z","snapshot_observed_at":"2026-08-14T11:10:54.449009Z","submitted_at":"2019-08-25T20:34:49Z","title":"Scattering matrix and inclusive scattering matrix in algebraic quantum field theory","version":3},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-14T11:19:32.322928Z"},"links":{"cited_paper":"/paper/1906.04939","citing_paper":"/paper/1908.09388"},"observation_digest":"sha256:a0edfca650fe7cee9204e39835743c3e3d7252c49840bd394b11113428ec1aec","observation_id":"00280e06-1b8f-46c0-9939-bc0f9a3c40e3","resolution":{"observed_at":"2026-08-14T11:19:32.362500Z","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/1906.04939/citation-record","integrity":"/paper/1906.04939/integrity","json":"/paper/1906.04939/citation-record.json","paper":"/paper/1906.04939"},"outbound":[],"paper":{"arxiv_id":"1906.04939","last_updated":"2020-04-01T06:17:35Z","latest_version":3,"primary_category":"math-ph","snapshot_observed_at":"2026-08-14T16:17:04.012306Z","submitted_at":"2019-06-12T04:48:12Z","title":"Geometric Approach to Quantum Theory"},"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:1906.04939."}