{"as_of":"2026-08-14T19:38:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:1ee5e4221b7a0c9423b8c62da2b3d9eb5d5f76f071a9d9cdd4b82d40b2461b79","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":4,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":4,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-14T06:32:32.682623+00:00","state":"measured"},{"denominator":4,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":4,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-12T14:33:25.640345Z","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":"2026-08-07T05:30:44.646446Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2012.13410","last_updated":"2021-04-01T08:00:30Z","snapshot_observed_at":"2026-08-10T08:11:18.377291Z","submitted_at":"2020-12-24T19:00:01Z","title":"O(D,D) and the string $\\alpha'$ expansion: An obstruction","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2012.13410","snapshot_observed_at":"2026-08-12T14:33:25.640345Z","title":"Hronek and L","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2411.15302","last_updated":"2025-04-04T14:12:25Z","snapshot_observed_at":"2026-08-14T10:26:52.944314Z","submitted_at":"2024-11-22T19:00:01Z","title":"No manifest T-duality at order $\\alpha'^3$","version":2},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-12T14:33:25.640345Z"},"links":{"cited_paper":"/paper/2012.13410","citing_paper":"/paper/2411.15302"},"observation_digest":"sha256:bec889ea6466ed012db631244b741e51480825c74b1eecf448cf6f5cdda304d1","observation_id":"c1dbc36a-a3be-439d-a94b-f31016b97395","resolution":{"observed_at":"2026-08-12T14:33:25.640345Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2012.13410","last_updated":"2021-04-01T08:00:30Z","snapshot_observed_at":"2026-08-10T08:11:18.377291Z","submitted_at":"2020-12-24T19:00:01Z","title":"O(D,D) and the string $\\alpha'$ expansion: An obstruction","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2012.13410","snapshot_observed_at":"2026-08-11T05:13:10.373064Z","title":"Hronek and L","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2412.17900","last_updated":"2024-12-23T19:00:02Z","snapshot_observed_at":"2026-08-11T08:55:26.588962Z","submitted_at":"2024-12-23T19:00:02Z","title":"Unraveling the generalized Bergshoeff-de Roo identification","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-11T05:13:10.373064Z"},"links":{"cited_paper":"/paper/2012.13410","citing_paper":"/paper/2412.17900"},"observation_digest":"sha256:1dc83ff3c2ddee68e5c2ff009261b47bd4c89f902568d832e90dbaa31efe60d6","observation_id":"cd89afdb-f02f-41d5-99b7-14c96fe3c3ff","resolution":{"observed_at":"2026-08-11T05:13:10.373064Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2012.13410","last_updated":"2021-04-01T08:00:30Z","snapshot_observed_at":"2026-08-10T08:11:18.377291Z","submitted_at":"2020-12-24T19:00:01Z","title":"O(D,D) and the string $\\alpha'$ expansion: An obstruction","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2012.13410","snapshot_observed_at":"2026-08-07T13:10:00.283885Z","title":"O(D,D) and the stringα ′ expansion: An obstruction,","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2505.22707","last_updated":"2026-07-21T07:11:06Z","snapshot_observed_at":"2026-08-09T11:12:03.139253Z","submitted_at":"2025-05-28T18:00:00Z","title":"The non-relativistic limit of HSZ Theory","version":5},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-07T13:10:00.283885Z"},"links":{"cited_paper":"/paper/2012.13410","citing_paper":"/paper/2505.22707"},"observation_digest":"sha256:13d06dd14a7921da0b2754284e0affe075c14b776b7d719020ca5805fc905d1b","observation_id":"dbde2e75-c552-427a-96f8-8716ed6cc889","resolution":{"observed_at":"2026-08-07T13:10:00.283885Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2012.13410","last_updated":"2021-04-01T08:00:30Z","snapshot_observed_at":"2026-08-10T08:11:18.377291Z","submitted_at":"2020-12-24T19:00:01Z","title":"O(D,D) and the string $\\alpha'$ expansion: An obstruction","version":2},"cited_work":{"arxiv_id":"2012.13410","doi":null,"metadata_source":"pith","pith_arxiv_id":"2012.13410","snapshot_observed_at":"2026-08-07T05:30:44.646446Z","title":"O(D,D) and the string $\\alpha'$ expansion: An obstruction","venue":"hep-th","work_id":"932985bb-2626-4f4f-8bbc-99599fe2021b","year":2020},"citing_paper":{"arxiv_id":"2506.08083","last_updated":"2025-07-04T07:57:03Z","snapshot_observed_at":"2026-08-08T05:11:21.531447Z","submitted_at":"2025-06-09T18:00:01Z","title":"Perturbative K\\\"ahler Moduli Inflation","version":2},"reference_index":79,"source":"pdf_text","source_observed_at":"2026-08-07T05:30:44.439046Z"},"links":{"cited_paper":"/paper/2012.13410","citing_paper":"/paper/2506.08083"},"observation_digest":"sha256:b82730976a207aee9f4c36ee4bca37ec6bb044189b169c7c61333ce83909cba4","observation_id":"a4f6c7bd-b67c-47f9-bb8b-f990470de2f8","resolution":{"observed_at":"2026-08-07T05:30:44.652253Z","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/2012.13410/citation-record","integrity":"/paper/2012.13410/integrity","json":"/paper/2012.13410/citation-record.json","paper":"/paper/2012.13410"},"outbound":[],"paper":{"arxiv_id":"2012.13410","last_updated":"2021-04-01T08:00:30Z","latest_version":2,"primary_category":"hep-th","snapshot_observed_at":"2026-08-10T08:11:18.377291Z","submitted_at":"2020-12-24T19:00:01Z","title":"O(D,D) and the string $\\alpha'$ expansion: An obstruction"},"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 14 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2012.13410."}