{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:IG2TQODEYFOTGWS3EVRFHUJQ3Y","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":"6710b4bb2d012a8447a2a3f860eb030fdb20f7a0bbf4c3e6621638d9c48d0216","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-06-03T05:16:41Z","title_canon_sha256":"8b6dad6b2e198380e89f8e05b2b0219196adaa16d4c98d039b5840b91b1a1896"},"schema_version":"1.0","source":{"id":"2606.04463","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.04463","created_at":"2026-06-04T01:09:09Z"},{"alias_kind":"arxiv_version","alias_value":"2606.04463v1","created_at":"2026-06-04T01:09:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.04463","created_at":"2026-06-04T01:09:09Z"},{"alias_kind":"pith_short_12","alias_value":"IG2TQODEYFOT","created_at":"2026-06-04T01:09:09Z"},{"alias_kind":"pith_short_16","alias_value":"IG2TQODEYFOTGWS3","created_at":"2026-06-04T01:09:09Z"},{"alias_kind":"pith_short_8","alias_value":"IG2TQODE","created_at":"2026-06-04T01:09:09Z"}],"graph_snapshots":[{"event_id":"sha256:6dbb2bd33b33bcd7cdc1478da28c1e43ce1f682855bfbcd89a03ff3228d3e681","target":"graph","created_at":"2026-06-04T01:09:09Z","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/2606.04463/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present OSCAR, a precise action-conditioned video world model that generalizes across different robot embodiments and enables robot policy evaluation. Existing video world models face three main challenges for real-world robot evaluation: limited scenario diversity in current robot training datasets, imprecise action following, and poor generalization across embodiments for broad adoption. We tackle these challenges from two perspectives. At its core is a large-scale standardized data pipeline that curates, filters, and deduplicates broad robotics and egocentric human datasets, yielding a c","authors_text":"Jun Gao, Zhuoyuan Wu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-06-03T05:16:41Z","title":"OSCAR: Omni-Embodiment Skeleton-Conditioned World Action Model for Robotics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.04463","kind":"arxiv","version":1},"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:c8b9811280e149e08114f645add3c8f77052bbfb3eeda1368576e3d1cc001af5","target":"record","created_at":"2026-06-04T01:09:09Z","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":"6710b4bb2d012a8447a2a3f860eb030fdb20f7a0bbf4c3e6621638d9c48d0216","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-06-03T05:16:41Z","title_canon_sha256":"8b6dad6b2e198380e89f8e05b2b0219196adaa16d4c98d039b5840b91b1a1896"},"schema_version":"1.0","source":{"id":"2606.04463","kind":"arxiv","version":1}},"canonical_sha256":"41b5383864c15d335a5b256253d130de0d13b4888398d5f57ad058e136acbdf8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"41b5383864c15d335a5b256253d130de0d13b4888398d5f57ad058e136acbdf8","first_computed_at":"2026-06-04T01:09:09.176291Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-04T01:09:09.176291Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GjQaqVGJIyz/7LYVmfP2D1AXKRmfnZaxwbjIQBnoZp5H2p+8RpT8CVbARqPHlqly8o1sUCJv4AcbXVfevs6oDA==","signature_status":"signed_v1","signed_at":"2026-06-04T01:09:09.176886Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.04463","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c8b9811280e149e08114f645add3c8f77052bbfb3eeda1368576e3d1cc001af5","sha256:6dbb2bd33b33bcd7cdc1478da28c1e43ce1f682855bfbcd89a03ff3228d3e681"],"state_sha256":"1b3ff33a4923968aeae20d81a310a93c0ca25ef9144f93d903a982bcd86cff10"}