{"as_of":"2026-08-16T10:10:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:7876bfd4db2587629fb869c7e0086ff8144c573cda8ec8f8753b74d8b63f3226","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":"2026-08-16T06:30:59.297886+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":"2026-08-14T11:10:18.156563Z","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":"2026-08-14T11:10:18.691614Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1901.08555","last_updated":"2019-05-01T09:57:46Z","snapshot_observed_at":"2026-08-14T17:26:19.849242Z","submitted_at":"2019-01-24T18:19:38Z","title":"Light-cone reduction of Witten's open string field theory","version":3},"cited_work":{"arxiv_id":"1901.08555","doi":null,"metadata_source":"pith","pith_arxiv_id":"1901.08555","snapshot_observed_at":"2026-08-14T11:10:18.691614Z","title":"Light-cone reduction of Witten's open string field theory","venue":"hep-th","work_id":"57625595-d428-4d0b-82af-749ad9b28599","year":2019},"citing_paper":{"arxiv_id":"1908.09784","last_updated":"2019-08-26T16:35:55Z","snapshot_observed_at":"2026-08-15T22:14:40.277423Z","submitted_at":"2019-08-26T16:35:55Z","title":"Deriving on-shell open string field amplitudes without using Feynman rules","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-14T11:10:18.156563Z"},"links":{"cited_paper":"/paper/1901.08555","citing_paper":"/paper/1908.09784"},"observation_digest":"sha256:a01ebaaa93885dbbe9241bb398ae92569155bc754f4814dc12ba38b0b3053983","observation_id":"8ec5086e-3cf7-425a-8897-81f0079ac155","resolution":{"observed_at":"2026-08-14T11:10:18.696911Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1901.08555/citation-record","integrity":"/paper/1901.08555/integrity","json":"/paper/1901.08555/citation-record.json","paper":"/paper/1901.08555"},"outbound":[],"paper":{"arxiv_id":"1901.08555","last_updated":"2019-05-01T09:57:46Z","latest_version":3,"primary_category":"hep-th","snapshot_observed_at":"2026-08-14T17:26:19.849242Z","submitted_at":"2019-01-24T18:19:38Z","title":"Light-cone reduction of Witten's open string field theory"},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1901.08555."}