{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:QVKAVUR3OQXNJ5HJYSB3XYMCW7","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":"6aae9fbdf47b1ede3cef06a9af295b463bdbf97e1486ccc639ddbe5627bedbd0","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.RO","submitted_at":"2024-12-05T07:55:58Z","title_canon_sha256":"7d83b89af228f0c03063b468ef1e2cb2b4a5811d8ae802999b066f24840c3e2b"},"schema_version":"1.0","source":{"id":"2412.03949","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.03949","created_at":"2026-07-05T09:44:56Z"},{"alias_kind":"arxiv_version","alias_value":"2412.03949v1","created_at":"2026-07-05T09:44:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.03949","created_at":"2026-07-05T09:44:56Z"},{"alias_kind":"pith_short_12","alias_value":"QVKAVUR3OQXN","created_at":"2026-07-05T09:44:56Z"},{"alias_kind":"pith_short_16","alias_value":"QVKAVUR3OQXNJ5HJ","created_at":"2026-07-05T09:44:56Z"},{"alias_kind":"pith_short_8","alias_value":"QVKAVUR3","created_at":"2026-07-05T09:44:56Z"}],"graph_snapshots":[{"event_id":"sha256:aeaa9751441442f2138845b0e7809ba20c35afe9cc5d79af8013ef6e739c7a96","target":"graph","created_at":"2026-07-05T09:44:56Z","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/2412.03949/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Virtual models of human gait, or digital twins, offer a promising solution for studying mobility without the need for labor-intensive data collection. However, challenges such as the sim-to-real gap and limited adaptability to diverse walking conditions persist. To address these, we developed and validated a framework to create a skeletal humanoid agent capable of adapting to varying walking speeds while maintaining biomechanically realistic motions. The framework combines a synthetic data generator, which produces biomechanically plausible gait kinematics from open-source biomechanics data, a","authors_text":"Changseob Song, Inseung Kang, Manaen Hu, Ung Hee Lee, Yi-Hung Chiu","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.RO","submitted_at":"2024-12-05T07:55:58Z","title":"Learning Speed-Adaptive Walking Agent Using Imitation Learning with Physics-Informed Simulation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.03949","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":"sha256:804d9573ddf7f19231317c5699576d321bb2cad880cb651768505ed9d660f655","target":"record","created_at":"2026-07-05T09:44:56Z","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":"6aae9fbdf47b1ede3cef06a9af295b463bdbf97e1486ccc639ddbe5627bedbd0","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.RO","submitted_at":"2024-12-05T07:55:58Z","title_canon_sha256":"7d83b89af228f0c03063b468ef1e2cb2b4a5811d8ae802999b066f24840c3e2b"},"schema_version":"1.0","source":{"id":"2412.03949","kind":"arxiv","version":1}},"canonical_sha256":"85540ad23b742ed4f4e9c483bbe182b7c09d179cf63ae23f3938401016bcb2d6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"85540ad23b742ed4f4e9c483bbe182b7c09d179cf63ae23f3938401016bcb2d6","first_computed_at":"2026-07-05T09:44:56.927443Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:44:56.927443Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"76PtYkLmwkUw9ltDB45nMdIZZSJ9x8PDYNEO1K36EurL21BXiIjD5GdP6AXbjLiZctKK2mcsqpSK4yQdUFPYAw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:44:56.928331Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.03949","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:804d9573ddf7f19231317c5699576d321bb2cad880cb651768505ed9d660f655","sha256:aeaa9751441442f2138845b0e7809ba20c35afe9cc5d79af8013ef6e739c7a96"],"state_sha256":"541695bde40daac1028f88ddfa909d06e4059cd54d6e24928e6f0b973e991dc8"}