{"as_of":"2026-08-15T22:50:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:7128b91107954b366e2e2fd74c10fd89ed4ccbbd5760a5cd4bc2dd1781d0fe63","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":"2026-08-15T06:32:42.880941+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":"2026-08-11T11:36:20.137477Z","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":"2026-08-11T11:36:20.179606Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2103.12048","last_updated":"2021-11-28T07:29:56Z","snapshot_observed_at":"2026-08-15T18:51:30.370786Z","submitted_at":"2021-03-22T17:51:10Z","title":"Extracting the Unknown from Long Math Problems","version":3},"cited_work":{"arxiv_id":"2103.12048","doi":null,"metadata_source":"pith","pith_arxiv_id":"2103.12048","snapshot_observed_at":"2026-08-11T11:36:20.179606Z","title":"Extracting the Unknown from Long Math Problems","venue":"cs.CL","work_id":"fa4fb171-9773-411b-95ad-a67beec6070e","year":2021},"citing_paper":{"arxiv_id":"2412.15207","last_updated":"2024-12-19T18:59:35Z","snapshot_observed_at":"2026-08-11T11:30:21.376742Z","submitted_at":"2024-12-19T18:59:35Z","title":"Quantum diffusion and delocalization in one-dimensional band matrices via the flow method","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-11T11:36:20.137477Z"},"links":{"cited_paper":"/paper/2103.12048","citing_paper":"/paper/2412.15207"},"observation_digest":"sha256:b837c213dffc185ac26c23c0bb7f8764cfbc21f8b56534ee4d44f8003fde4441","observation_id":"82dd0b1c-8339-408d-a39f-b78d4c19c3d4","resolution":{"observed_at":"2026-08-11T11:36:20.186182Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2103.12048/citation-record","integrity":"/paper/2103.12048/integrity","json":"/paper/2103.12048/citation-record.json","paper":"/paper/2103.12048"},"outbound":[],"paper":{"arxiv_id":"2103.12048","last_updated":"2021-11-28T07:29:56Z","latest_version":3,"primary_category":"cs.CL","snapshot_observed_at":"2026-08-15T18:51:30.370786Z","submitted_at":"2021-03-22T17:51:10Z","title":"Extracting the Unknown from Long Math Problems"},"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":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2103.12048."}