{"as_of":"2026-08-15T10:42:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:3c811d69310d90d5afbb30e8b4b0cb92170395e33c00ae64d132f23d96dc1c43","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":"2026-08-14T12:19:29.295249Z","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":"2026-08-14T12:19:29.720286Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1906.07896","last_updated":"2019-06-19T03:20:52Z","snapshot_observed_at":"2026-08-14T16:13:32.448989Z","submitted_at":"2019-06-19T03:20:52Z","title":"Soliton fractional charges in graphene nanoribbon and polyacetylene: similarities and differences","version":1},"cited_work":{"arxiv_id":"1906.07896","doi":null,"metadata_source":"pith","pith_arxiv_id":"1906.07896","snapshot_observed_at":"2026-08-14T12:19:29.720286Z","title":"Soliton fractional charges in graphene nanoribbon and polyacetylene: similarities and differences","venue":"cond-mat.mes-hall","work_id":"79cb5d41-54fe-4acf-9c03-dbe9696b14f5","year":2019},"citing_paper":{"arxiv_id":"1908.07989","last_updated":"2019-08-21T17:07:46Z","snapshot_observed_at":"2026-08-15T07:24:57.413853Z","submitted_at":"2019-08-21T17:07:46Z","title":"Fractional Fermion Number and Hall Conductivity of Domain Walls","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-14T12:19:29.295249Z"},"links":{"cited_paper":"/paper/1906.07896","citing_paper":"/paper/1908.07989"},"observation_digest":"sha256:218bc5f567f07a7201b710a71125862b75374d89015a7f0b1f35a1ea4c908774","observation_id":"7fafa82d-45b8-4cc5-b73f-e33e67ac8d2e","resolution":{"observed_at":"2026-08-14T12:19:29.724666Z","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/1906.07896/citation-record","integrity":"/paper/1906.07896/integrity","json":"/paper/1906.07896/citation-record.json","paper":"/paper/1906.07896"},"outbound":[],"paper":{"arxiv_id":"1906.07896","last_updated":"2019-06-19T03:20:52Z","latest_version":1,"primary_category":"cond-mat.mes-hall","snapshot_observed_at":"2026-08-14T16:13:32.448989Z","submitted_at":"2019-06-19T03:20:52Z","title":"Soliton fractional charges in graphene nanoribbon and polyacetylene: similarities and differences"},"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:1906.07896."}