{"as_of":"2026-08-16T19:54:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:3fa21b6b992e32a2f96522de6a99e628dcbb8ee635307053019fff5b1fc040cf","coverage":[{"denominator":2,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T13:22:50.451081Z","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":"2026-08-16T06:30:59.297886+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"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":[],"links":{"evidence":"/evidence","html":"/paper/1908.05395/citation-record","integrity":"/paper/1908.05395/integrity","json":"/paper/1908.05395/citation-record.json","paper":"/paper/1908.05395"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-14T13:22:50.492491Z","title":"Regular Skew Polyhedra in Three and Four Dimensions, and Their Topological Analogues,","venue":null,"work_id":"0a3e525b-bf18-45c7-94e6-da17a50433e2","year":1937},"citing_paper":{"arxiv_id":"1908.05395","last_updated":"2019-08-15T02:23:08Z","snapshot_observed_at":"2026-08-16T04:08:17.218204Z","submitted_at":"2019-08-15T02:23:08Z","title":"Envelope Polyhedra","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-14T13:22:50.447110Z"},"links":{"citing_paper":"/paper/1908.05395"},"observation_digest":"sha256:e0e08ea643ca81e08f27bf7d0f4712bbc4afc5791b4e2032b9b715f08f4101a0","observation_id":"3fa1d74d-e236-44c4-ac2c-505a1d684ac2","resolution":{"observed_at":"2026-08-14T13:22:50.496501Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"0906.1178","last_updated":"2009-06-05T18:29:27Z","snapshot_observed_at":"2026-08-15T05:46:49.770277Z","submitted_at":"2009-06-05T18:29:27Z","title":"Regular Polygonal Complexes in Space, I","version":1},"cited_work":{"arxiv_id":"0906.1178","doi":null,"metadata_source":"pith","pith_arxiv_id":"0906.1178","snapshot_observed_at":"2026-08-14T13:22:50.479333Z","title":"Regular Polygonal Complexes in Space, I","venue":"math.MG","work_id":"06b17e59-acf1-45b3-99e7-e980b1c34917","year":2009},"citing_paper":{"arxiv_id":"1908.05395","last_updated":"2019-08-15T02:23:08Z","snapshot_observed_at":"2026-08-16T04:08:17.218204Z","submitted_at":"2019-08-15T02:23:08Z","title":"Envelope Polyhedra","version":1},"reference_index":1967,"source":"pdf_text","source_observed_at":"2026-08-14T13:22:50.451081Z"},"links":{"cited_paper":"/paper/0906.1178","citing_paper":"/paper/1908.05395"},"observation_digest":"sha256:606bc93821b927ad6c0c08f9269bab6a27be56323825235655326631aa02760c","observation_id":"72dc7d84-93f2-4b57-be76-a8c476f48e03","resolution":{"observed_at":"2026-08-14T13:22:50.485095Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"1908.05395","last_updated":"2019-08-15T02:23:08Z","latest_version":1,"primary_category":"math.MG","snapshot_observed_at":"2026-08-16T04:08:17.218204Z","submitted_at":"2019-08-15T02:23:08Z","title":"Envelope Polyhedra"},"reference_resolution":{"displayed":2,"state_counts":{"malformed_identifier":0,"metadata_mismatch":1,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":1},"total_outbound_references":2},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 2 of 2 outbound references and 0 inbound Pith citation observations for arXiv:1908.05395."}