{"as_of":"2026-08-09T23:43:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:b6f98376bfd1a5582b89b357fffb9c87d74a4ce739321f5757ed314e42d7078e","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":12,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":12,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-09T06:31:02.800959+00:00","state":"measured"},{"denominator":12,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":12,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T23:20:49.709158Z","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":"2026-05-20T10:58:13.863643Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2503.21765","last_updated":"2025-03-27T17:58:33Z","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2503.21765","snapshot_observed_at":"2026-08-06T23:20:49.709158Z","title":"Exploring the evolution of physics cognition in video generation: A survey","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2506.18655","last_updated":"2025-06-23T13:55:24Z","snapshot_observed_at":"2026-08-08T19:34:49.703472Z","submitted_at":"2025-06-23T13:55:24Z","title":"RDPO: Real Data Preference Optimization for Physics Consistency Video Generation","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-06T23:20:49.709158Z"},"links":{"cited_paper":"/paper/2503.21765","citing_paper":"/paper/2506.18655"},"observation_digest":"sha256:bf53af86141f90ba6ce1ea53642b810d8e251d77ad382ceece94ea1adc7a484c","observation_id":"30cf73d9-aabb-4aac-8dfa-444d8a962ee6","resolution":{"observed_at":"2026-08-06T23:20:49.709158Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2503.21765","last_updated":"2025-03-27T17:58:33Z","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2503.21765","snapshot_observed_at":"2026-08-06T22:57:41.755476Z","title":null,"venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2506.20134","last_updated":"2025-06-25T05:05:09Z","snapshot_observed_at":"2026-08-09T01:32:22.356049Z","submitted_at":"2025-06-25T05:05:09Z","title":"From 2D to 3D Cognition: A Brief Survey of General World Models","version":1},"reference_index":88,"source":"pdf_text","source_observed_at":"2026-08-06T22:57:41.755476Z"},"links":{"cited_paper":"/paper/2503.21765","citing_paper":"/paper/2506.20134"},"observation_digest":"sha256:8e3036d47d0209c8a748efc63f660abfb328030c4578c54c49bda4eeb1ac01a5","observation_id":"18874015-0144-4a79-a618-f2bd4de9cec8","resolution":{"observed_at":"2026-08-06T22:57:41.755476Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2503.21765","last_updated":"2025-03-27T17:58:33Z","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2503.21765","snapshot_observed_at":"2026-08-06T21:56:07.644668Z","title":"Exploring the evolution of physics cognition in video generation: A survey","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2506.23135","last_updated":"2025-06-29T08:19:45Z","snapshot_observed_at":"2026-08-07T02:31:43.164112Z","submitted_at":"2025-06-29T08:19:45Z","title":"RoboScape: Physics-informed Embodied World Model","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-06T21:56:07.644668Z"},"links":{"cited_paper":"/paper/2503.21765","citing_paper":"/paper/2506.23135"},"observation_digest":"sha256:ac3933e318947ffceec33eac2e2a4d3d8cd523225be0a39720c8905de5b2e1ab","observation_id":"3c3a4515-d0cb-4339-af5e-a68e731f2e1e","resolution":{"observed_at":"2026-08-06T21:56:07.644668Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2503.21765","last_updated":"2025-03-27T17:58:33Z","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey","version":1},"cited_work":{"arxiv_id":"2503.21765","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2503.21765","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Exploring the evolution of physics cognition in video generation: A survey.arXiv preprint arXiv:2503.21765","venue":null,"work_id":"ae07fc41-a2ac-4162-ae3c-ede5acc2bd4e","year":2025},"citing_paper":{"arxiv_id":"2507.18558","last_updated":"2025-07-24T16:33:04Z","snapshot_observed_at":"2026-08-02T22:40:50.548189Z","submitted_at":"2025-07-24T16:33:04Z","title":"Synthetic Data Augmentation for Enhanced Chicken Carcass Instance Segmentation","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-05-19T02:42:52.567231Z"},"links":{"cited_paper":"/paper/2503.21765","citing_paper":"/paper/2507.18558"},"observation_digest":"sha256:2f856a3e226bbb31071230159d17d4048ab4f07859bd2e533593a70dde087c13","observation_id":"d032c548-36cd-4bed-bd65-8620fc2cd3e1","resolution":{"observed_at":"2026-05-19T02:42:56.296687Z","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":"2503.21765","last_updated":"2025-03-27T17:58:33Z","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2503.21765","snapshot_observed_at":"2026-08-05T06:04:24.194806Z","title":"Exploring the evolution of physics cognition in video generation: A survey.arXiv preprint arXiv:2503.21765, 2025","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2509.07996","last_updated":"2026-07-20T17:34:32Z","snapshot_observed_at":"2026-08-07T09:38:31.708978Z","submitted_at":"2025-09-04T17:59:58Z","title":"3D and 4D World Modeling: A Survey","version":4},"reference_index":144,"source":"pdf_text","source_observed_at":"2026-08-05T06:04:24.194806Z"},"links":{"cited_paper":"/paper/2503.21765","citing_paper":"/paper/2509.07996"},"observation_digest":"sha256:bc033e37192935d7c46d06bdce3efe7ac86a17ad73e8d7ebb1c768d127937e29","observation_id":"67f3280c-59c5-428e-b523-b9af4e1474e6","resolution":{"observed_at":"2026-08-05T06:04:24.194806Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2503.21765","last_updated":"2025-03-27T17:58:33Z","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2503.21765","snapshot_observed_at":"2026-07-13T23:12:03.389715Z","title":"arXiv preprint arXiv:2503.21765 (2025)","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2603.17426","last_updated":"2026-06-26T08:33:02Z","snapshot_observed_at":"2026-08-08T07:40:31.297710Z","submitted_at":"2026-03-18T07:04:02Z","title":"SHIFT: Motion Alignment in Video Diffusion Models with Adversarial Hybrid Fine-Tuning","version":2},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-07-13T23:12:03.389715Z"},"links":{"cited_paper":"/paper/2503.21765","citing_paper":"/paper/2603.17426"},"observation_digest":"sha256:a5cf02c96eb1979dd0900a15ba0b7aa891685f5f105a0bae95af605b160b27dc","observation_id":"7f723411-a06a-4529-adf3-88e07da5bf6c","resolution":{"observed_at":"2026-07-13T23:12:03.389715Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2503.21765","last_updated":"2025-03-27T17:58:33Z","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey","version":1},"cited_work":{"arxiv_id":"2503.21765","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2503.21765","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Exploring the evolution of physics cognition in video generation: A survey.arXiv preprint arXiv:2503.21765","venue":null,"work_id":"ae07fc41-a2ac-4162-ae3c-ede5acc2bd4e","year":2025},"citing_paper":{"arxiv_id":"2604.04707","last_updated":"2026-05-25T06:28:44Z","snapshot_observed_at":"2026-07-13T09:42:22.607962Z","submitted_at":"2026-04-06T14:19:48Z","title":"OpenWorldLib: A Unified Codebase and Definition of Advanced World Models","version":1},"reference_index":82,"source":"pdf_text","source_observed_at":"2026-05-10T19:36:42.100191Z"},"links":{"cited_paper":"/paper/2503.21765","citing_paper":"/paper/2604.04707"},"observation_digest":"sha256:1e743b686fd8211338f102c804562273275b43fa68b6784b6fc755c68f868635","observation_id":"4ede319e-b7dc-4617-81f5-6acdcfeb70ec","resolution":{"observed_at":"2026-05-10T22:45:48.683267Z","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":"2503.21765","last_updated":"2025-03-27T17:58:33Z","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2503.21765","snapshot_observed_at":"2026-07-13T09:42:23.808691Z","title":"Exploring the evolution of physics cognition in video generation: A survey","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2604.04707","last_updated":"2026-05-25T06:28:44Z","snapshot_observed_at":"2026-07-13T09:42:22.607962Z","submitted_at":"2026-04-06T14:19:48Z","title":"OpenWorldLib: A Unified Codebase and Definition of Advanced World Models","version":2},"reference_index":82,"source":"pdf_text","source_observed_at":"2026-07-13T09:42:23.808691Z"},"links":{"cited_paper":"/paper/2503.21765","citing_paper":"/paper/2604.04707"},"observation_digest":"sha256:30a08aa008a95207d83254227ae30fafbc17139ffbab27b00676ae3fcf15ddbe","observation_id":"1a3fd40e-e15b-4663-a8f7-66fa2fdc7540","resolution":{"observed_at":"2026-07-13T09:42:23.808691Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2503.21765","last_updated":"2025-03-27T17:58:33Z","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey","version":1},"cited_work":{"arxiv_id":"2503.21765","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2503.21765","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Exploring the evolution of physics cognition in video generation: A survey.arXiv preprint arXiv:2503.21765","venue":null,"work_id":"ae07fc41-a2ac-4162-ae3c-ede5acc2bd4e","year":2025},"citing_paper":{"arxiv_id":"2604.16592","last_updated":"2026-04-17T17:51:46Z","snapshot_observed_at":"2026-07-06T23:03:52.631613Z","submitted_at":"2026-04-17T17:51:46Z","title":"Human Cognition in Machines: A Unified Perspective of World Models","version":1},"reference_index":109,"source":"pdf_text","source_observed_at":"2026-05-10T08:12:15.663761Z"},"links":{"cited_paper":"/paper/2503.21765","citing_paper":"/paper/2604.16592"},"observation_digest":"sha256:85893065b08e40ad9a127cb3654bb51a2a50b3de44b072cc1b6a46b84f9a67df","observation_id":"73c995ff-c9d5-4dcf-9004-d6d4d68ad7a8","resolution":{"observed_at":"2026-05-10T08:12:25.887143Z","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":"2503.21765","last_updated":"2025-03-27T17:58:33Z","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey","version":1},"cited_work":{"arxiv_id":"2503.21765","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2503.21765","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Exploring the evolution of physics cognition in video generation: A survey.arXiv preprint arXiv:2503.21765","venue":null,"work_id":"ae07fc41-a2ac-4162-ae3c-ede5acc2bd4e","year":2025},"citing_paper":{"arxiv_id":"2605.18233","last_updated":"2026-05-18T11:28:45Z","snapshot_observed_at":"2026-08-01T23:39:03.834779Z","submitted_at":"2026-05-18T11:28:45Z","title":"Enhancing Train-Free Infinite-Frame Generation for Consistent Long Videos","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-05-20T10:56:16.054496Z"},"links":{"cited_paper":"/paper/2503.21765","citing_paper":"/paper/2605.18233"},"observation_digest":"sha256:0d5ae2a831ab49425aaf46fae233a77199880b5fbf0ad75405040c4accc4a284","observation_id":"8999917c-b504-4cfe-869c-c28a8d730312","resolution":{"observed_at":"2026-05-20T10:58:13.865460Z","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":"2503.21765","last_updated":"2025-03-27T17:58:33Z","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey","version":1},"cited_work":{"arxiv_id":"2503.21765","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2503.21765","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Exploring the evolution of physics cognition in video generation: A survey.arXiv preprint arXiv:2503.21765","venue":null,"work_id":"ae07fc41-a2ac-4162-ae3c-ede5acc2bd4e","year":2025},"citing_paper":{"arxiv_id":"2605.19242","last_updated":"2026-05-19T01:28:52Z","snapshot_observed_at":"2026-08-06T22:30:04.170402Z","submitted_at":"2026-05-19T01:28:52Z","title":"PhyWorld: Physics-Faithful World Model for Video Generation","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-05-20T07:28:20.248452Z"},"links":{"cited_paper":"/paper/2503.21765","citing_paper":"/paper/2605.19242"},"observation_digest":"sha256:4f4dd6f0a2203c4f596daf9aa79a25d33668f0203b13fc5901f79d2e51d8a216","observation_id":"10f0360c-90d3-41a6-8c6c-d45776729e8b","resolution":{"observed_at":"2026-05-20T07:33:07.537094Z","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":"2503.21765","last_updated":"2025-03-27T17:58:33Z","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2503.21765","snapshot_observed_at":"2026-08-01T17:47:07.906970Z","title":"Exploring the evolution of physics cognition in video generation: A survey.arXiv preprint arXiv:2503.21765, 2025","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.17523","last_updated":"2026-07-20T03:56:43Z","snapshot_observed_at":"2026-08-09T15:11:31.679922Z","submitted_at":"2026-07-20T03:56:43Z","title":"Thinking in Video: Can Video Generators Really Reason About the Real World?","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-01T17:47:07.906970Z"},"links":{"cited_paper":"/paper/2503.21765","citing_paper":"/paper/2607.17523"},"observation_digest":"sha256:5bea213f922bcd564d5dff08f9af757e2fd08ba0d570808a556b84b7d74c265c","observation_id":"4e7da424-a68d-4c27-8ee9-6419c9091ffb","resolution":{"observed_at":"2026-08-01T17:47:07.906970Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2503.21765/citation-record","integrity":"/paper/2503.21765/integrity","json":"/paper/2503.21765/citation-record.json","paper":"/paper/2503.21765"},"outbound":[],"paper":{"arxiv_id":"2503.21765","last_updated":"2025-03-27T17:58:33Z","latest_version":1,"primary_category":"cs.CV","snapshot_observed_at":"2026-08-09T11:35:56.151869Z","submitted_at":"2025-03-27T17:58:33Z","title":"Exploring the Evolution of Physics Cognition in Video Generation: A Survey"},"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 12 inbound Pith citation observations for arXiv:2503.21765."}