{"as_of":"2026-08-07T07:58:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:2fad70d609a30a97de0e28067e6c70ff6e2592902027bf5445a495e32414c9ec","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":2,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":2,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-07T06:34:17.273281+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-05-18T03:21:13.881357Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-18T03:22:21.096797Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2402.17518","last_updated":"2024-11-26T10:50:15Z","snapshot_observed_at":"2026-07-06T17:36:16.016176Z","submitted_at":"2024-02-27T14:01:21Z","title":"Strong CP problem in the quantum rotor","version":2},"cited_work":{"arxiv_id":"2402.17518","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2402.17518","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Albandea, G","venue":null,"work_id":"35848425-aad2-4c6a-8a01-8360d3d00859","year":2024},"citing_paper":{"arxiv_id":"2510.25704","last_updated":"2026-04-10T12:30:09Z","snapshot_observed_at":"2026-07-06T22:34:23.736456Z","submitted_at":"2025-10-29T17:12:21Z","title":"Scaling flow-based approaches for topology sampling in $\\mathrm{SU}(3)$ gauge theory","version":2},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-05-18T03:21:13.881357Z"},"links":{"cited_paper":"/paper/2402.17518","citing_paper":"/paper/2510.25704"},"observation_digest":"sha256:2c9c35364fcbd57a115c93d6280dda70ab1ed00ec5e327871a4a6e1b38630bad","observation_id":"afe766ca-d014-475a-9b54-9e38294039cb","resolution":{"observed_at":"2026-05-18T03:22:21.099695Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2402.17518","last_updated":"2024-11-26T10:50:15Z","snapshot_observed_at":"2026-07-06T17:36:16.016176Z","submitted_at":"2024-02-27T14:01:21Z","title":"Strong CP problem in the quantum rotor","version":2},"cited_work":{"arxiv_id":"2402.17518","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2402.17518","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Albandea, G","venue":null,"work_id":"35848425-aad2-4c6a-8a01-8360d3d00859","year":2024},"citing_paper":{"arxiv_id":"2601.18248","last_updated":"2026-05-13T13:20:59Z","snapshot_observed_at":"2026-07-06T22:42:57.796038Z","submitted_at":"2026-01-26T08:13:33Z","title":"A particle on a ring or: how I learned to stop worrying and love $\\theta$-vacua","version":2},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-05-16T11:08:18.480370Z"},"links":{"cited_paper":"/paper/2402.17518","citing_paper":"/paper/2601.18248"},"observation_digest":"sha256:a71ef7835aa3a4748185c9a2f3dbe53936e1e8838250f5ef9beda55dde708bfc","observation_id":"a383e2fe-cddd-49cb-8bbf-ee340eb0c13c","resolution":{"observed_at":"2026-05-16T11:10:52.477254Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2402.17518/citation-record","integrity":"/paper/2402.17518/integrity","json":"/paper/2402.17518/citation-record.json","paper":"/paper/2402.17518"},"outbound":[],"paper":{"arxiv_id":"2402.17518","last_updated":"2024-11-26T10:50:15Z","latest_version":2,"primary_category":"hep-lat","snapshot_observed_at":"2026-07-06T17:36:16.016176Z","submitted_at":"2024-02-27T14:01:21Z","title":"Strong CP problem in the quantum rotor"},"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":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2402.17518."}