{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:DYAWLPA62X7OVI5B2LZD7VYDVM","short_pith_number":"pith:DYAWLPA6","canonical_record":{"source":{"id":"2406.18537","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-05-16T16:57:43Z","cross_cats_sorted":["cs.AI","cs.GR","cs.RO"],"title_canon_sha256":"38a97d8f8dd973f52b65b5f56e84589a95b3b01f409aed3798293a67accc78be","abstract_canon_sha256":"3483ae7e3e7684632432b3bf3fc14188a19efd01746a58a1b7610e9bcd7657df"},"schema_version":"1.0"},"canonical_sha256":"1e0165bc1ed5feeaa3a1d2f23fd703ab151d080e4298e006345f526906a2c5c3","source":{"kind":"arxiv","id":"2406.18537","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.18537","created_at":"2026-07-05T08:37:21Z"},{"alias_kind":"arxiv_version","alias_value":"2406.18537v1","created_at":"2026-07-05T08:37:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.18537","created_at":"2026-07-05T08:37:21Z"},{"alias_kind":"pith_short_12","alias_value":"DYAWLPA62X7O","created_at":"2026-07-05T08:37:21Z"},{"alias_kind":"pith_short_16","alias_value":"DYAWLPA62X7OVI5B","created_at":"2026-07-05T08:37:21Z"},{"alias_kind":"pith_short_8","alias_value":"DYAWLPA6","created_at":"2026-07-05T08:37:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:DYAWLPA62X7OVI5B2LZD7VYDVM","target":"record","payload":{"canonical_record":{"source":{"id":"2406.18537","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-05-16T16:57:43Z","cross_cats_sorted":["cs.AI","cs.GR","cs.RO"],"title_canon_sha256":"38a97d8f8dd973f52b65b5f56e84589a95b3b01f409aed3798293a67accc78be","abstract_canon_sha256":"3483ae7e3e7684632432b3bf3fc14188a19efd01746a58a1b7610e9bcd7657df"},"schema_version":"1.0"},"canonical_sha256":"1e0165bc1ed5feeaa3a1d2f23fd703ab151d080e4298e006345f526906a2c5c3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:37:21.774520Z","signature_b64":"jjab+mUkYZboM3kBgXSg8EDI13Eb60ZJXQDUmV9erMskB4+tbnUGRnUB2Cfna6twpUI78n4evyJvHxaOk+9RDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1e0165bc1ed5feeaa3a1d2f23fd703ab151d080e4298e006345f526906a2c5c3","last_reissued_at":"2026-07-05T08:37:21.774040Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:37:21.774040Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.18537","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:37:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"z2yIHzgfBrkdjTuHijkPt2ifuB+7Zc+oaMtoR5lAL/Za41ZoISBW3gM7UcNPmeg8+AnyTU+HWJ6KNwu3kJzMDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T01:22:39.341969Z"},"content_sha256":"10870ce0ba315c441cab2e9eec03e8b78dfd24d780b7f0514e81657395c4aecb","schema_version":"1.0","event_id":"sha256:10870ce0ba315c441cab2e9eec03e8b78dfd24d780b7f0514e81657395c4aecb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:DYAWLPA62X7OVI5B2LZD7VYDVM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"AddBiomechanics Dataset: Capturing the Physics of Human Motion at Scale","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI","cs.GR","cs.RO"],"primary_cat":"cs.CV","authors_text":"Aidan Chandra, Alan Tan, Antoine Falisse, Benjamin Fregly, Carmichael Ong, C. Karen Liu, Ezio Preatoni, Janelle Kaneda, Jennifer Hicks, Joshua Carter, Keenon Werling, Nicholas Bianco, Rishi Agarwal, Scott Delp, Scott Uhlrich, Shardul Sapkota, Six Skov, Tom Van Wouwe","submitted_at":"2024-05-16T16:57:43Z","abstract_excerpt":"While reconstructing human poses in 3D from inexpensive sensors has advanced significantly in recent years, quantifying the dynamics of human motion, including the muscle-generated joint torques and external forces, remains a challenge. Prior attempts to estimate physics from reconstructed human poses have been hampered by a lack of datasets with high-quality pose and force data for a variety of movements. We present the AddBiomechanics Dataset 1.0, which includes physically accurate human dynamics of 273 human subjects, over 70 hours of motion and force plate data, totaling more than 24 milli"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.18537","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2406.18537/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:37:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YkizprkL9qy++U2ieXSMGjRJOmpl8NbGwJn904WWjsuDgJAqMiOliwvVPOXOYW26h13Rrmh/0xcRIcFu6xB9AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T01:22:39.342526Z"},"content_sha256":"02d66ec52dcf23c222b72908e4c186672330ed63e027cfbb7d1fec3a66ad39c0","schema_version":"1.0","event_id":"sha256:02d66ec52dcf23c222b72908e4c186672330ed63e027cfbb7d1fec3a66ad39c0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DYAWLPA62X7OVI5B2LZD7VYDVM/bundle.json","state_url":"https://pith.science/pith/DYAWLPA62X7OVI5B2LZD7VYDVM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DYAWLPA62X7OVI5B2LZD7VYDVM/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-09T01:22:39Z","links":{"resolver":"https://pith.science/pith/DYAWLPA62X7OVI5B2LZD7VYDVM","bundle":"https://pith.science/pith/DYAWLPA62X7OVI5B2LZD7VYDVM/bundle.json","state":"https://pith.science/pith/DYAWLPA62X7OVI5B2LZD7VYDVM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DYAWLPA62X7OVI5B2LZD7VYDVM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:DYAWLPA62X7OVI5B2LZD7VYDVM","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":"3483ae7e3e7684632432b3bf3fc14188a19efd01746a58a1b7610e9bcd7657df","cross_cats_sorted":["cs.AI","cs.GR","cs.RO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-05-16T16:57:43Z","title_canon_sha256":"38a97d8f8dd973f52b65b5f56e84589a95b3b01f409aed3798293a67accc78be"},"schema_version":"1.0","source":{"id":"2406.18537","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.18537","created_at":"2026-07-05T08:37:21Z"},{"alias_kind":"arxiv_version","alias_value":"2406.18537v1","created_at":"2026-07-05T08:37:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.18537","created_at":"2026-07-05T08:37:21Z"},{"alias_kind":"pith_short_12","alias_value":"DYAWLPA62X7O","created_at":"2026-07-05T08:37:21Z"},{"alias_kind":"pith_short_16","alias_value":"DYAWLPA62X7OVI5B","created_at":"2026-07-05T08:37:21Z"},{"alias_kind":"pith_short_8","alias_value":"DYAWLPA6","created_at":"2026-07-05T08:37:21Z"}],"graph_snapshots":[{"event_id":"sha256:02d66ec52dcf23c222b72908e4c186672330ed63e027cfbb7d1fec3a66ad39c0","target":"graph","created_at":"2026-07-05T08:37:21Z","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/2406.18537/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"While reconstructing human poses in 3D from inexpensive sensors has advanced significantly in recent years, quantifying the dynamics of human motion, including the muscle-generated joint torques and external forces, remains a challenge. Prior attempts to estimate physics from reconstructed human poses have been hampered by a lack of datasets with high-quality pose and force data for a variety of movements. We present the AddBiomechanics Dataset 1.0, which includes physically accurate human dynamics of 273 human subjects, over 70 hours of motion and force plate data, totaling more than 24 milli","authors_text":"Aidan Chandra, Alan Tan, Antoine Falisse, Benjamin Fregly, Carmichael Ong, C. Karen Liu, Ezio Preatoni, Janelle Kaneda, Jennifer Hicks, Joshua Carter, Keenon Werling, Nicholas Bianco, Rishi Agarwal, Scott Delp, Scott Uhlrich, Shardul Sapkota, Six Skov, Tom Van Wouwe","cross_cats":["cs.AI","cs.GR","cs.RO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-05-16T16:57:43Z","title":"AddBiomechanics Dataset: Capturing the Physics of Human Motion at Scale"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.18537","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":"sha256:10870ce0ba315c441cab2e9eec03e8b78dfd24d780b7f0514e81657395c4aecb","target":"record","created_at":"2026-07-05T08:37:21Z","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":"3483ae7e3e7684632432b3bf3fc14188a19efd01746a58a1b7610e9bcd7657df","cross_cats_sorted":["cs.AI","cs.GR","cs.RO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-05-16T16:57:43Z","title_canon_sha256":"38a97d8f8dd973f52b65b5f56e84589a95b3b01f409aed3798293a67accc78be"},"schema_version":"1.0","source":{"id":"2406.18537","kind":"arxiv","version":1}},"canonical_sha256":"1e0165bc1ed5feeaa3a1d2f23fd703ab151d080e4298e006345f526906a2c5c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1e0165bc1ed5feeaa3a1d2f23fd703ab151d080e4298e006345f526906a2c5c3","first_computed_at":"2026-07-05T08:37:21.774040Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:37:21.774040Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jjab+mUkYZboM3kBgXSg8EDI13Eb60ZJXQDUmV9erMskB4+tbnUGRnUB2Cfna6twpUI78n4evyJvHxaOk+9RDw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:37:21.774520Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.18537","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:10870ce0ba315c441cab2e9eec03e8b78dfd24d780b7f0514e81657395c4aecb","sha256:02d66ec52dcf23c222b72908e4c186672330ed63e027cfbb7d1fec3a66ad39c0"],"state_sha256":"34be24470ab14a553de9d35f6e725b45f57d44f5a8c5840ac3ec9d5fcaba80ac"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"//DTGfF/k5f2WqtZ3Itlr53vnEhH6+7/RJCbXiqVZ8NU0gr7wYkGf53jL5BdgSv3q64Ih2gx5+tmgtMTAFjpDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T01:22:39.346185Z","bundle_sha256":"66df54afb492a8d32ba643d42723618df8bb25b415626355600aae75297200d0"}}