{"as_of":"2026-08-20T19:01:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:65d6c21e3234053fb3233f37150ec86b7851bd8df60056b02774814e6d7c7784","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":"2026-08-20T06:33:59.587034+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":"2026-08-10T15:26:12.065912Z","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":"2026-08-10T15:26:12.140477Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1502.05479","last_updated":"2015-06-18T06:57:00Z","snapshot_observed_at":"2026-08-14T22:59:27.399924Z","submitted_at":"2015-02-19T07:05:31Z","title":"Solving the sign problems of the massless lattice Schwinger model with a dual formulation","version":2},"cited_work":{"arxiv_id":"1502.05479","doi":null,"metadata_source":"pith","pith_arxiv_id":"1502.05479","snapshot_observed_at":"2026-08-10T15:26:12.140477Z","title":"Solving the sign problems of the massless lattice Schwinger model with a dual formulation","venue":"hep-lat","work_id":"88a5e3b8-5654-4ead-933f-b2e3aa55d4e8","year":2015},"citing_paper":{"arxiv_id":"2501.14086","last_updated":"2025-01-23T20:46:11Z","snapshot_observed_at":"2026-08-19T22:01:53.012693Z","submitted_at":"2025-01-23T20:46:11Z","title":"Grassmann Tensor Renormalization Group for two-flavor massive Schwinger model with a theta term","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-10T15:26:12.065912Z"},"links":{"cited_paper":"/paper/1502.05479","citing_paper":"/paper/2501.14086"},"observation_digest":"sha256:df42a7b8f9e333777336096248133c81dcb9ce1ababa94469d64faaadd877ab4","observation_id":"4945375a-f0d9-4994-8766-ba0f5e5650d7","resolution":{"observed_at":"2026-08-10T15:26:12.144413Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1502.05479/citation-record","integrity":"/paper/1502.05479/integrity","json":"/paper/1502.05479/citation-record.json","paper":"/paper/1502.05479"},"outbound":[],"paper":{"arxiv_id":"1502.05479","last_updated":"2015-06-18T06:57:00Z","latest_version":2,"primary_category":"hep-lat","snapshot_observed_at":"2026-08-14T22:59:27.399924Z","submitted_at":"2015-02-19T07:05:31Z","title":"Solving the sign problems of the massless lattice Schwinger model with a dual formulation"},"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":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"thesis":"As of 20 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1502.05479."}