{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:UIRHB2XUF2OHTRVWWLXABKLZJD","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"74ed1ff3bf8834aa84f1b935fbc9165940395a9fb0bd5e4838f6dd35ca59b94d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-02-09T01:09:21Z","title_canon_sha256":"699dae3d6b169fdbbfba22b55c69f2a401f606e91262200378a3ebd846ae4de2"},"schema_version":"1.0","source":{"id":"2402.06119","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.06119","created_at":"2026-07-05T08:49:28Z"},{"alias_kind":"arxiv_version","alias_value":"2402.06119v2","created_at":"2026-07-05T08:49:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.06119","created_at":"2026-07-05T08:49:28Z"},{"alias_kind":"pith_short_12","alias_value":"UIRHB2XUF2OH","created_at":"2026-07-05T08:49:28Z"},{"alias_kind":"pith_short_16","alias_value":"UIRHB2XUF2OHTRVW","created_at":"2026-07-05T08:49:28Z"},{"alias_kind":"pith_short_8","alias_value":"UIRHB2XU","created_at":"2026-07-05T08:49:28Z"}],"graph_snapshots":[{"event_id":"sha256:2ec67519d679d4402f3c679c95227fa00c529b18a0a5d5a01b014317debf2193","target":"graph","created_at":"2026-07-05T08:49:28Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2402.06119/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We introduce the Continuum Physical Dataset (ContPhy), a novel benchmark for assessing machine physical commonsense. ContPhy complements existing physical reasoning benchmarks by encompassing the inference of diverse physical properties, such as mass and density, across various scenarios and predicting corresponding dynamics. We evaluated a range of AI models and found that they still struggle to achieve satisfactory performance on ContPhy, which shows that the current AI models still lack physical commonsense for the continuum, especially soft-bodies, and illustrates the value of the proposed","authors_text":"Chuang Gan, Jingzhou Wang, Joshua B. Tenenbaum, Qin Zhi Eddie Lim, Xin Yan, Zhenfang Chen, Zhicheng Zheng","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-02-09T01:09:21Z","title":"ContPhy: Continuum Physical Concept Learning and Reasoning from Videos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.06119","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:5f6e7f7fa61e684d2e3fe378e85dae5ec8af4baf4b80c4ca9258c275b4268a15","target":"record","created_at":"2026-07-05T08:49:28Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"74ed1ff3bf8834aa84f1b935fbc9165940395a9fb0bd5e4838f6dd35ca59b94d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-02-09T01:09:21Z","title_canon_sha256":"699dae3d6b169fdbbfba22b55c69f2a401f606e91262200378a3ebd846ae4de2"},"schema_version":"1.0","source":{"id":"2402.06119","kind":"arxiv","version":2}},"canonical_sha256":"a22270eaf42e9c79c6b6b2ee00a97948e32299f1cabf5abf35bbf959faaef564","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a22270eaf42e9c79c6b6b2ee00a97948e32299f1cabf5abf35bbf959faaef564","first_computed_at":"2026-07-05T08:49:28.880065Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:49:28.880065Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2vG8wuh7cw12Gp7quFQ2lNU+64ZZlK1paS4xCIdqJayKoyoltsE5oSlPNpGIesvrOZqdHv9iqCbXhCpwLY8qBA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:49:28.880578Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.06119","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f6e7f7fa61e684d2e3fe378e85dae5ec8af4baf4b80c4ca9258c275b4268a15","sha256:2ec67519d679d4402f3c679c95227fa00c529b18a0a5d5a01b014317debf2193"],"state_sha256":"0793960726138a9ad6e7afea59c05ca8ec3c5a14eed96d3ba553c75d60cba280"}