{"as_of":"2026-08-12T20:07:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:03cddc98be6f3368d5e88acfcd0ab8840ef2a3037fbc9a84563ec8c1271fc5a7","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":"2026-08-12T06:34:41.77262+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":"2026-08-11T11:39:27.684685Z","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":"2026-07-02T10:56:53.059341Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2203.13017","last_updated":"2022-04-07T15:47:57Z","snapshot_observed_at":"2026-08-12T13:02:13.890912Z","submitted_at":"2022-03-24T12:00:21Z","title":"The SAGEX Review on Scattering Amplitudes, Chapter 6: Ambitwistor Strings and Amplitudes from the Worldsheet","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2203.13017","snapshot_observed_at":"2026-08-11T11:39:27.684685Z","title":"Geyer and L","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2412.15198","last_updated":"2025-03-10T12:35:37Z","snapshot_observed_at":"2026-08-12T17:27:28.716675Z","submitted_at":"2024-12-19T18:58:35Z","title":"On the New Factorizations of Yang-Mills Amplitudes","version":2},"reference_index":59,"source":"pdf_text","source_observed_at":"2026-08-11T11:39:27.684685Z"},"links":{"cited_paper":"/paper/2203.13017","citing_paper":"/paper/2412.15198"},"observation_digest":"sha256:afaeb4151432f9fd2e7bc106ae6277b5d60cb8419051a3d2b534da83c862d926","observation_id":"7ddad35e-9121-4cbe-9206-6adfad3649a6","resolution":{"observed_at":"2026-08-11T11:39:27.684685Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2203.13017","last_updated":"2022-04-07T15:47:57Z","snapshot_observed_at":"2026-08-12T13:02:13.890912Z","submitted_at":"2022-03-24T12:00:21Z","title":"The SAGEX Review on Scattering Amplitudes, Chapter 6: Ambitwistor Strings and Amplitudes from the Worldsheet","version":2},"cited_work":{"arxiv_id":"2203.13017","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2203.13017","snapshot_observed_at":"2026-07-02T10:56:53.059341Z","title":"The SAGEX review on scattering amplitudes Chapter 6: Ambitwistor Strings and Amplitudes from the Worldsheet,","venue":null,"work_id":"1b067f29-7245-4160-bee9-d95d4359a9d9","year":2022},"citing_paper":{"arxiv_id":"2606.05500","last_updated":"2026-06-03T22:48:53Z","snapshot_observed_at":"2026-08-07T16:51:32.887479Z","submitted_at":"2026-06-03T22:48:53Z","title":"The spectrum of the bosonic ambitwistor string revisited","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-06-28T04:44:48.051052Z"},"links":{"cited_paper":"/paper/2203.13017","citing_paper":"/paper/2606.05500"},"observation_digest":"sha256:6ba1e80f2da9c4973917bb745b25f066ef19234a6563ef333c4e975be2f23ef1","observation_id":"10f1b3f9-2e00-4b0a-8097-1aeb7ac72d24","resolution":{"observed_at":"2026-07-02T10:56:53.060734Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-12T06:34:41.77262+00:00","source":"crossref"},{"observed_at":"2026-08-12T06:34:36.333875+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2203.13017/citation-record","integrity":"/paper/2203.13017/integrity","json":"/paper/2203.13017/citation-record.json","paper":"/paper/2203.13017"},"outbound":[],"paper":{"arxiv_id":"2203.13017","last_updated":"2022-04-07T15:47:57Z","latest_version":2,"primary_category":"hep-th","snapshot_observed_at":"2026-08-12T13:02:13.890912Z","submitted_at":"2022-03-24T12:00:21Z","title":"The SAGEX Review on Scattering Amplitudes, Chapter 6: Ambitwistor Strings and Amplitudes from the Worldsheet"},"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":"2026-08-12T06:34:41.77262+00:00","source":"crossref"},{"observed_at":"2026-08-12T06:34:36.333875+00:00","source":"retraction_watch"}],"thesis":"As of 12 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2203.13017."}