{"as_of":"2026-08-15T02:12:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:a831a3cdb3e44742a63f89e851dc972c6568a04b8da2a58a4b5601556fdfaa99","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":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":"2026-08-14T06:32:32.682623+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T12:19:29.286249Z","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":"2026-08-07T14:09:30.707496Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"0712.2439","last_updated":"2007-12-14T19:49:35Z","snapshot_observed_at":"2026-07-06T01:33:43.000340Z","submitted_at":"2007-12-14T19:49:35Z","title":"Electron fractionalization for two-dimensional Dirac fermions","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0712.2439","snapshot_observed_at":"2026-08-14T12:19:29.286249Z","title":"Electron fractionalization for two-dimensional Dirac fermions,","venue":null,"work_id":null,"year":2008},"citing_paper":{"arxiv_id":"1908.07989","last_updated":"2019-08-21T17:07:46Z","snapshot_observed_at":"2026-08-14T21:02:01.745615Z","submitted_at":"2019-08-21T17:07:46Z","title":"Fractional Fermion Number and Hall Conductivity of Domain Walls","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-14T12:19:29.286249Z"},"links":{"cited_paper":"/paper/0712.2439","citing_paper":"/paper/1908.07989"},"observation_digest":"sha256:a272eb9ffbcae32f525a5ff83a02d316553a2f10b69a5cee843584f41d9b8f75","observation_id":"a07249fc-54b8-474a-a10a-033207a79c3c","resolution":{"observed_at":"2026-08-14T12:19:29.286249Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"0712.2439","last_updated":"2007-12-14T19:49:35Z","snapshot_observed_at":"2026-07-06T01:33:43.000340Z","submitted_at":"2007-12-14T19:49:35Z","title":"Electron fractionalization for two-dimensional Dirac fermions","version":1},"cited_work":{"arxiv_id":"0712.2439","doi":null,"metadata_source":"pith","pith_arxiv_id":"0712.2439","snapshot_observed_at":"2026-08-07T14:09:30.707496Z","title":"Electron fractionalization for two-dimensional Dirac fermions","venue":"hep-th","work_id":"cdebaff5-84ec-4e02-8ed0-f37e287fdea2","year":2007},"citing_paper":{"arxiv_id":"2505.20180","last_updated":"2025-08-14T23:13:12Z","snapshot_observed_at":"2026-08-14T17:25:11.386348Z","submitted_at":"2025-05-26T16:21:28Z","title":"Vortex Fractional Fermion Number through Heat Kernel methods and Edge States","version":2},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-07T14:09:28.379604Z"},"links":{"cited_paper":"/paper/0712.2439","citing_paper":"/paper/2505.20180"},"observation_digest":"sha256:7d19a320ed35e214ff9429a6c78dc723418658e8759e93e6c67e85f42bfcc0eb","observation_id":"ddda42f0-8e28-4dbe-ab95-e6047f3cdc24","resolution":{"observed_at":"2026-08-07T14:09:30.796824Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/0712.2439/citation-record","integrity":"/paper/0712.2439/integrity","json":"/paper/0712.2439/citation-record.json","paper":"/paper/0712.2439"},"outbound":[],"paper":{"arxiv_id":"0712.2439","last_updated":"2007-12-14T19:49:35Z","latest_version":1,"primary_category":"hep-th","snapshot_observed_at":"2026-07-06T01:33:43.000340Z","submitted_at":"2007-12-14T19:49:35Z","title":"Electron fractionalization for two-dimensional Dirac fermions"},"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":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:0712.2439."}