{"as_of":"2026-08-11T07:59:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:043c0ea456e84ee47d1b99afac8e95635576db3d5a1911a1db78a3af1dd538af","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":3,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":3,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-11T06:34:44.6726+00:00","state":"measured"},{"denominator":3,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":3,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T05:11:57.179064Z","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":"2026-05-14T21:27:59.557923Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1908.02213","last_updated":"2019-08-06T15:31:43Z","snapshot_observed_at":"2026-08-08T22:26:07.435724Z","submitted_at":"2019-08-06T15:31:43Z","title":"A Universality Theorem for Nested Polytopes","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1908.02213","snapshot_observed_at":"2026-08-07T05:11:57.179064Z","title":"A universality theorem for nested polytopes,","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2506.09133","last_updated":"2025-06-10T18:00:09Z","snapshot_observed_at":"2026-08-07T04:54:00.725829Z","submitted_at":"2025-06-10T18:00:09Z","title":"Complexity of Contextuality","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-07T05:11:57.179064Z"},"links":{"cited_paper":"/paper/1908.02213","citing_paper":"/paper/2506.09133"},"observation_digest":"sha256:55046b50b044a703a6c7196f9d7472bbe2c01359387305a4e3bc96003cdc4b7f","observation_id":"ff19ebb7-c56e-4a2f-8745-b7dea3bf9b2f","resolution":{"observed_at":"2026-08-07T05:11:57.179064Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1908.02213","last_updated":"2019-08-06T15:31:43Z","snapshot_observed_at":"2026-08-08T22:26:07.435724Z","submitted_at":"2019-08-06T15:31:43Z","title":"A Universality Theorem for Nested Polytopes","version":1},"cited_work":{"arxiv_id":"1908.02213","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1908.02213","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Holmsen, and Tillmann Miltzow","venue":null,"work_id":"b98102ac-d7b4-4c21-820a-dcfada84efcf","year":1908},"citing_paper":{"arxiv_id":"2604.26749","last_updated":"2026-05-13T14:05:34Z","snapshot_observed_at":"2026-07-06T23:12:19.460065Z","submitted_at":"2026-04-29T14:47:22Z","title":"The Nesting Bird Box Problem is ER-complete: Sharp Hardness Results for the Hidden Set Problem","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-05-07T12:34:00.352568Z"},"links":{"cited_paper":"/paper/1908.02213","citing_paper":"/paper/2604.26749"},"observation_digest":"sha256:549e2f2e1a89ddbf56f0fe71b2b39912846c92553ee1a7563ffb474b66693e5f","observation_id":"74564297-a5a7-469b-bf5e-e884ed3481b8","resolution":{"observed_at":"2026-05-12T09:11:27.246801Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1908.02213","last_updated":"2019-08-06T15:31:43Z","snapshot_observed_at":"2026-08-08T22:26:07.435724Z","submitted_at":"2019-08-06T15:31:43Z","title":"A Universality Theorem for Nested Polytopes","version":1},"cited_work":{"arxiv_id":"1908.02213","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1908.02213","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Holmsen, and Tillmann Miltzow","venue":null,"work_id":"b98102ac-d7b4-4c21-820a-dcfada84efcf","year":1908},"citing_paper":{"arxiv_id":"2604.26749","last_updated":"2026-05-13T14:05:34Z","snapshot_observed_at":"2026-07-06T23:12:19.460065Z","submitted_at":"2026-04-29T14:47:22Z","title":"The Nesting Bird Box Problem is ER-complete: Sharp Hardness Results for the Hidden Set Problem","version":2},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-05-14T21:27:43.209675Z"},"links":{"cited_paper":"/paper/1908.02213","citing_paper":"/paper/2604.26749"},"observation_digest":"sha256:81b25ff40c8ac95dde20857a1e5dd0d27848845ff8ebfaf5263cb4fe38339603","observation_id":"54113509-ac04-436f-af95-99f835f827cf","resolution":{"observed_at":"2026-05-14T21:27:59.560364Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1908.02213/citation-record","integrity":"/paper/1908.02213/integrity","json":"/paper/1908.02213/citation-record.json","paper":"/paper/1908.02213"},"outbound":[],"paper":{"arxiv_id":"1908.02213","last_updated":"2019-08-06T15:31:43Z","latest_version":1,"primary_category":"cs.CG","snapshot_observed_at":"2026-08-08T22:26:07.435724Z","submitted_at":"2019-08-06T15:31:43Z","title":"A Universality Theorem for Nested Polytopes"},"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":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"thesis":"As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1908.02213."}