{"as_of":"2026-08-08T08:46:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:bb2c0ea593a6d82fdbde44c2f8d80d491e949fa54aed239a0892d2447fa48bb7","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":"2026-05-23T07:36:28.921640Z","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":"2026-05-23T07:37:42.306855Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2407.08013","last_updated":"2025-02-06T15:12:52Z","snapshot_observed_at":"2026-07-06T18:44:28.967181Z","submitted_at":"2024-07-10T19:41:37Z","title":"Upho lattices I: examples and non-examples of cores","version":2},"cited_work":{"arxiv_id":"2407.08013","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2407.08013","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"ffbea796-f96e-4586-b9a2-d1e4f09189a1","year":2024},"citing_paper":{"arxiv_id":"2412.06595","last_updated":"2025-12-11T10:07:51Z","snapshot_observed_at":"2026-08-04T15:45:30.390706Z","submitted_at":"2024-12-09T15:46:56Z","title":"Totally nonnegative matrices, chain enumeration and zeros of polynomials","version":3},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-05-23T07:36:28.921640Z"},"links":{"cited_paper":"/paper/2407.08013","citing_paper":"/paper/2412.06595"},"observation_digest":"sha256:59b4cf8ec89049edfca2431952a40930796f15c40d1236a7e92bfc17b45262c3","observation_id":"32e8339a-6b8e-4763-9909-b4f0d03a7c55","resolution":{"observed_at":"2026-05-23T07:37:42.310343Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"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"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2407.08013/citation-record","integrity":"/paper/2407.08013/integrity","json":"/paper/2407.08013/citation-record.json","paper":"/paper/2407.08013"},"outbound":[],"paper":{"arxiv_id":"2407.08013","last_updated":"2025-02-06T15:12:52Z","latest_version":2,"primary_category":"math.CO","snapshot_observed_at":"2026-07-06T18:44:28.967181Z","submitted_at":"2024-07-10T19:41:37Z","title":"Upho lattices I: examples and non-examples of cores"},"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:2407.08013."}