{"as_of":"2026-08-09T15:21:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:1a6b1f321ab1d907f1b3f2e5ef029e36e229282f6a03a8a1f7337a721aeeec4b","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":6,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":6,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-09T06:31:02.800959+00:00","state":"measured"},{"denominator":6,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":6,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-09T11:19:10.909162Z","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":"2026-05-22T02:34:31.729470Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2104.05832","last_updated":"2021-04-12T21:37:18Z","snapshot_observed_at":"2026-07-06T10:58:54.293300Z","submitted_at":"2021-04-12T21:37:18Z","title":"SpartQA: : A Textual Question Answering Benchmark for Spatial Reasoning","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.05832","snapshot_observed_at":"2026-08-09T11:19:10.909162Z","title":"[Mirzaee et al., 2021] Roshanak Mirzaee, Hossein Ra- jaby Faghihi, Qiang Ning, and Parisa Kordjmashidi","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2502.04359","last_updated":"2025-02-04T22:58:15Z","snapshot_observed_at":"2026-08-09T11:11:00.029234Z","submitted_at":"2025-02-04T22:58:15Z","title":"Exploring Spatial Language Grounding Through Referring Expressions","version":1},"reference_index":755,"source":"pdf_text","source_observed_at":"2026-08-09T11:19:10.909162Z"},"links":{"cited_paper":"/paper/2104.05832","citing_paper":"/paper/2502.04359"},"observation_digest":"sha256:036af5cc544fa1c69ddb0ae44801a85e60da2e9d587c8045ba3ceaaafa541256","observation_id":"86f60d85-4e74-4948-baaf-77942409f91a","resolution":{"observed_at":"2026-08-09T11:19:10.909162Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2104.05832","last_updated":"2021-04-12T21:37:18Z","snapshot_observed_at":"2026-07-06T10:58:54.293300Z","submitted_at":"2021-04-12T21:37:18Z","title":"SpartQA: : A Textual Question Answering Benchmark for Spatial Reasoning","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.05832","snapshot_observed_at":"2026-08-07T14:47:14.883698Z","title":"Spartqa:: A textual question answering benchmark for spatial reasoning.arXiv preprint arXiv:2104.05832, 2021","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2505.17572","last_updated":"2025-05-23T07:30:57Z","snapshot_observed_at":"2026-08-07T21:56:03.875890Z","submitted_at":"2025-05-23T07:30:57Z","title":"USTBench: Benchmarking and Dissecting Spatiotemporal Reasoning of LLMs as Urban Agents","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-07T14:47:14.883698Z"},"links":{"cited_paper":"/paper/2104.05832","citing_paper":"/paper/2505.17572"},"observation_digest":"sha256:208d1388fcda406242321bc8d0da2a729789a8faa8d24d840f9e6fe2cee64511","observation_id":"f747e7a6-3ced-4808-ac9c-b3c9e30c2a34","resolution":{"observed_at":"2026-08-07T14:47:14.883698Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2104.05832","last_updated":"2021-04-12T21:37:18Z","snapshot_observed_at":"2026-07-06T10:58:54.293300Z","submitted_at":"2021-04-12T21:37:18Z","title":"SpartQA: : A Textual Question Answering Benchmark for Spatial Reasoning","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.05832","snapshot_observed_at":"2026-08-06T05:20:58.127327Z","title":"Spartqa:: A textual question an- swering benchmark for spatial reasoning","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2508.01984","last_updated":"2025-08-04T01:44:41Z","snapshot_observed_at":"2026-08-08T14:04:11.219976Z","submitted_at":"2025-08-04T01:44:41Z","title":"IMoRe: Implicit Program-Guided Reasoning for Human Motion Q&A","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-06T05:20:58.127327Z"},"links":{"cited_paper":"/paper/2104.05832","citing_paper":"/paper/2508.01984"},"observation_digest":"sha256:764509a77b27b09333490ba6086be3190b3895b3543fd227ccd9be86d4b90ef9","observation_id":"021ce3e3-3e5c-4997-bdf4-1a6c61852732","resolution":{"observed_at":"2026-08-06T05:20:58.127327Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2104.05832","last_updated":"2021-04-12T21:37:18Z","snapshot_observed_at":"2026-07-06T10:58:54.293300Z","submitted_at":"2021-04-12T21:37:18Z","title":"SpartQA: : A Textual Question Answering Benchmark for Spatial Reasoning","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2104.05832","snapshot_observed_at":"2026-08-03T23:08:52.208502Z","title":"Spartqa:: A textual question answering benchmark for spatial reasoning.arXiv preprint arXiv:2104.05832,","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2511.07403","last_updated":"2026-07-02T19:21:24Z","snapshot_observed_at":"2026-08-07T07:35:15.256090Z","submitted_at":"2025-11-10T18:52:47Z","title":"SpatialThinker: Reinforcing Scene Graph-Grounded Spatial Reasoning via Dense Rewards","version":2},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-03T23:08:52.208502Z"},"links":{"cited_paper":"/paper/2104.05832","citing_paper":"/paper/2511.07403"},"observation_digest":"sha256:31b882839cab05bed467a9cf9385d971c980227a4f217d8205f8003df81e2ba6","observation_id":"c891422c-6e37-45f5-bffc-9d02a50b97e0","resolution":{"observed_at":"2026-08-03T23:08:52.208502Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2104.05832","last_updated":"2021-04-12T21:37:18Z","snapshot_observed_at":"2026-07-06T10:58:54.293300Z","submitted_at":"2021-04-12T21:37:18Z","title":"SpartQA: : A Textual Question Answering Benchmark for Spatial Reasoning","version":1},"cited_work":{"arxiv_id":"2104.05832","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2104.05832","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Sourab Mangrulkar, Sylvain Gugger, Lysandre De- but, Younes Belkada, Sayak Paul, Benjamin Bossan, and Marian Tietz","venue":null,"work_id":"46157401-7563-445e-baa1-db4533a6436a","year":2021},"citing_paper":{"arxiv_id":"2604.14641","last_updated":"2026-04-16T05:42:09Z","snapshot_observed_at":"2026-08-02T09:41:13.881144Z","submitted_at":"2026-04-16T05:42:09Z","title":"Learning to Draw ASCII Improves Spatial Reasoning in Language Models","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-05-10T10:53:04.405333Z"},"links":{"cited_paper":"/paper/2104.05832","citing_paper":"/paper/2604.14641"},"observation_digest":"sha256:eef9f37d26da0bf57d166dc85c903bdbd3c808dd1a2830a9343cd5a1315a659c","observation_id":"020652d3-5eb4-4e2b-9fd8-273ea4a4a4e1","resolution":{"observed_at":"2026-05-10T10:55:03.986251Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2104.05832","last_updated":"2021-04-12T21:37:18Z","snapshot_observed_at":"2026-07-06T10:58:54.293300Z","submitted_at":"2021-04-12T21:37:18Z","title":"SpartQA: : A Textual Question Answering Benchmark for Spatial Reasoning","version":1},"cited_work":{"arxiv_id":"2104.05832","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2104.05832","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Sourab Mangrulkar, Sylvain Gugger, Lysandre De- but, Younes Belkada, Sayak Paul, Benjamin Bossan, and Marian Tietz","venue":null,"work_id":"46157401-7563-445e-baa1-db4533a6436a","year":2021},"citing_paper":{"arxiv_id":"2605.22811","last_updated":"2026-05-21T17:57:38Z","snapshot_observed_at":"2026-07-06T23:33:04.856017Z","submitted_at":"2026-05-21T17:57:38Z","title":"GS-QA: A Benchmark for Geospatial Question Answering","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-05-22T02:33:47.304356Z"},"links":{"cited_paper":"/paper/2104.05832","citing_paper":"/paper/2605.22811"},"observation_digest":"sha256:e58ed42459d5d29034fe4cbd7c46e198012586adf2b8acda5f2b4ac3146b2b5b","observation_id":"da81b4d4-e54c-44f0-a8be-9a29becc6c49","resolution":{"observed_at":"2026-05-22T02:34:31.732970Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2104.05832/citation-record","integrity":"/paper/2104.05832/integrity","json":"/paper/2104.05832/citation-record.json","paper":"/paper/2104.05832"},"outbound":[],"paper":{"arxiv_id":"2104.05832","last_updated":"2021-04-12T21:37:18Z","latest_version":1,"primary_category":"cs.CL","snapshot_observed_at":"2026-07-06T10:58:54.293300Z","submitted_at":"2021-04-12T21:37:18Z","title":"SpartQA: : A Textual Question Answering Benchmark for Spatial Reasoning"},"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":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 6 inbound Pith citation observations for arXiv:2104.05832."}