{"as_of":"2026-08-17T21:28:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:1d63b369c9742a5dc8bed7e28b953877a24af7223fab9d4a6c58f590772c6d24","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":"2026-08-14T13:18:43.426275Z","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":"2026-08-14T13:18:46.428638Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1910.06240","last_updated":"2020-01-06T15:59:22Z","snapshot_observed_at":"2026-08-17T16:31:42.113739Z","submitted_at":"2019-10-14T16:19:17Z","title":"Quaternionic octahedral fields: SU(2) parameterization of 3D frames","version":2},"cited_work":{"arxiv_id":"1910.06240","doi":null,"metadata_source":"pith","pith_arxiv_id":"1910.06240","snapshot_observed_at":"2026-08-14T13:18:46.428638Z","title":"Quaternionic octahedral fields: SU(2) parameterization of 3D frames","venue":"math.AT","work_id":"ad4d3e17-b369-4476-91c8-d93a5040eb12","year":2019},"citing_paper":{"arxiv_id":"1908.05411","last_updated":"2020-04-27T23:30:36Z","snapshot_observed_at":"2026-08-16T11:13:27.026935Z","submitted_at":"2019-08-15T04:16:26Z","title":"Algebraic Representations for Volumetric Frame Fields","version":2},"reference_index":2019,"source":"pdf_text","source_observed_at":"2026-08-14T13:18:43.426275Z"},"links":{"cited_paper":"/paper/1910.06240","citing_paper":"/paper/1908.05411"},"observation_digest":"sha256:7e0ffb3ea80d5ac5b4207ecbaa2b401a59b7c7f911327f8d73850ab328039583","observation_id":"b879d286-54f5-4a51-98b4-dc4a9a83930a","resolution":{"observed_at":"2026-08-14T13:18:46.479784Z","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/1910.06240/citation-record","integrity":"/paper/1910.06240/integrity","json":"/paper/1910.06240/citation-record.json","paper":"/paper/1910.06240"},"outbound":[],"paper":{"arxiv_id":"1910.06240","last_updated":"2020-01-06T15:59:22Z","latest_version":2,"primary_category":"math.AT","snapshot_observed_at":"2026-08-17T16:31:42.113739Z","submitted_at":"2019-10-14T16:19:17Z","title":"Quaternionic octahedral fields: SU(2) parameterization of 3D frames"},"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 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1910.06240."}