{"as_of":"2026-08-08T17:53:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:98b28861435e0c8ea12480dc0bc470226ecd003a407a624b1924e930a1f7e515","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":"2026-08-08T06:32:00.761636+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":"2026-08-03T09:46:24.999632Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2105.01087","last_updated":"2022-01-17T18:37:22Z","snapshot_observed_at":"2026-08-02T15:42:12.770173Z","submitted_at":"2021-05-03T18:00:07Z","title":"Crystallography of Hyperbolic Lattices","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2105.01087","snapshot_observed_at":"2026-08-03T09:46:24.999632Z","title":"Crystallography of hyperbolic lattices,","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2601.13467","last_updated":"2026-06-10T06:33:18Z","snapshot_observed_at":"2026-08-07T02:07:52.807573Z","submitted_at":"2026-01-19T23:41:35Z","title":"Quantum Entanglement, Stratified Spaces, and Topological Matter: Towards Entanglement-Sensitive Langlands Data","version":2},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-03T09:46:24.999632Z"},"links":{"cited_paper":"/paper/2105.01087","citing_paper":"/paper/2601.13467"},"observation_digest":"sha256:0ab4240f5ce2c7b3f01d8902b9fb16a29db9106b433633f32a4bc05350cdab5c","observation_id":"79fcf4d0-4eb1-42ab-b077-0a57f3add6e4","resolution":{"observed_at":"2026-08-03T09:46:24.999632Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2105.01087/citation-record","integrity":"/paper/2105.01087/integrity","json":"/paper/2105.01087/citation-record.json","paper":"/paper/2105.01087"},"outbound":[],"paper":{"arxiv_id":"2105.01087","last_updated":"2022-01-17T18:37:22Z","latest_version":2,"primary_category":"cond-mat.str-el","snapshot_observed_at":"2026-08-02T15:42:12.770173Z","submitted_at":"2021-05-03T18:00:07Z","title":"Crystallography of Hyperbolic Lattices"},"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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2105.01087."}