{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:C7Q2QV5TPPDXHYWJ54BJCV4Y2W","short_pith_number":"pith:C7Q2QV5T","canonical_record":{"source":{"id":"2403.02905","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2024-03-05T12:13:18Z","cross_cats_sorted":[],"title_canon_sha256":"1775a4242f2b8d4d83384371bc0939ae50faebe8170e3f2cbabc20ad16fecbdc","abstract_canon_sha256":"1ebc39b877eac720c22d91315edac24526a304ad61bc6a2f4219de876251d81c"},"schema_version":"1.0"},"canonical_sha256":"17e1a857b37bc773e2c9ef02915798d584b92255785f74b98074473a756de83a","source":{"kind":"arxiv","id":"2403.02905","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.02905","created_at":"2026-07-05T08:59:26Z"},{"alias_kind":"arxiv_version","alias_value":"2403.02905v3","created_at":"2026-07-05T08:59:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.02905","created_at":"2026-07-05T08:59:26Z"},{"alias_kind":"pith_short_12","alias_value":"C7Q2QV5TPPDX","created_at":"2026-07-05T08:59:26Z"},{"alias_kind":"pith_short_16","alias_value":"C7Q2QV5TPPDXHYWJ","created_at":"2026-07-05T08:59:26Z"},{"alias_kind":"pith_short_8","alias_value":"C7Q2QV5T","created_at":"2026-07-05T08:59:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:C7Q2QV5TPPDXHYWJ54BJCV4Y2W","target":"record","payload":{"canonical_record":{"source":{"id":"2403.02905","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2024-03-05T12:13:18Z","cross_cats_sorted":[],"title_canon_sha256":"1775a4242f2b8d4d83384371bc0939ae50faebe8170e3f2cbabc20ad16fecbdc","abstract_canon_sha256":"1ebc39b877eac720c22d91315edac24526a304ad61bc6a2f4219de876251d81c"},"schema_version":"1.0"},"canonical_sha256":"17e1a857b37bc773e2c9ef02915798d584b92255785f74b98074473a756de83a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:59:26.416562Z","signature_b64":"r869q2jxAq/GIKLO3/uBk01YH/9bcmcOBs7sCTV9jc7/tnpudMSod/HqFWFaWzTbYGrN+s9KBjlQmKskLJTdAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"17e1a857b37bc773e2c9ef02915798d584b92255785f74b98074473a756de83a","last_reissued_at":"2026-07-05T08:59:26.416046Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:59:26.416046Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2403.02905","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:59:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T80XiSyAoPUtvcbtPV9q4a5HcriLoaTkbw1OsAYiwprIlHXmxbSuJWW178dJxX3x7u1KzQgFtdBsJI25fvgHBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T18:38:05.353448Z"},"content_sha256":"5c820d450bcbea3c2ec6439cbb45744d8a0d8da12983dc9890d8974fedd46867","schema_version":"1.0","event_id":"sha256:5c820d450bcbea3c2ec6439cbb45744d8a0d8da12983dc9890d8974fedd46867"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:C7Q2QV5TPPDXHYWJ54BJCV4Y2W","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MMoFusion: Multi-modal Co-Speech Motion Generation with Diffusion Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.MM","authors_text":"Chengjie Wang, Jiangning Zhang, Lizhuang Ma, Sen Wang, Xin Tan, Zhifeng Xie","submitted_at":"2024-03-05T12:13:18Z","abstract_excerpt":"The body movements accompanying speech aid speakers in expressing their ideas. Co-speech motion generation is one of the important approaches for synthesizing realistic avatars. Due to the intricate correspondence between speech and motion, generating realistic and diverse motion is a challenging task. In this paper, we propose MMoFusion, a Multi-modal co-speech Motion generation framework based on the diffusion model to ensure both the authenticity and diversity of generated motion. We propose a progressive fusion strategy to enhance the interaction of inter-modal and intra-modal, efficiently"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.02905","kind":"arxiv","version":3},"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/2403.02905/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":"2026-07-05T08:59:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r+lj5RZ/SNrwZVE0/4nYHSzO4XErwZpP4ymKxLtFs8i1umRErJx50zJ+xm/uxeuCckylX13ILbdUh0jkJGaVDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T18:38:05.354414Z"},"content_sha256":"3fcd5763a8e69704c86690e633f514fd87a470a71af492c02589ccb481f58d92","schema_version":"1.0","event_id":"sha256:3fcd5763a8e69704c86690e633f514fd87a470a71af492c02589ccb481f58d92"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/C7Q2QV5TPPDXHYWJ54BJCV4Y2W/bundle.json","state_url":"https://pith.science/pith/C7Q2QV5TPPDXHYWJ54BJCV4Y2W/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/C7Q2QV5TPPDXHYWJ54BJCV4Y2W/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":"2026-08-08T18:38:05Z","links":{"resolver":"https://pith.science/pith/C7Q2QV5TPPDXHYWJ54BJCV4Y2W","bundle":"https://pith.science/pith/C7Q2QV5TPPDXHYWJ54BJCV4Y2W/bundle.json","state":"https://pith.science/pith/C7Q2QV5TPPDXHYWJ54BJCV4Y2W/state.json","well_known_bundle":"https://pith.science/.well-known/pith/C7Q2QV5TPPDXHYWJ54BJCV4Y2W/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:C7Q2QV5TPPDXHYWJ54BJCV4Y2W","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":"1ebc39b877eac720c22d91315edac24526a304ad61bc6a2f4219de876251d81c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2024-03-05T12:13:18Z","title_canon_sha256":"1775a4242f2b8d4d83384371bc0939ae50faebe8170e3f2cbabc20ad16fecbdc"},"schema_version":"1.0","source":{"id":"2403.02905","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.02905","created_at":"2026-07-05T08:59:26Z"},{"alias_kind":"arxiv_version","alias_value":"2403.02905v3","created_at":"2026-07-05T08:59:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.02905","created_at":"2026-07-05T08:59:26Z"},{"alias_kind":"pith_short_12","alias_value":"C7Q2QV5TPPDX","created_at":"2026-07-05T08:59:26Z"},{"alias_kind":"pith_short_16","alias_value":"C7Q2QV5TPPDXHYWJ","created_at":"2026-07-05T08:59:26Z"},{"alias_kind":"pith_short_8","alias_value":"C7Q2QV5T","created_at":"2026-07-05T08:59:26Z"}],"graph_snapshots":[{"event_id":"sha256:3fcd5763a8e69704c86690e633f514fd87a470a71af492c02589ccb481f58d92","target":"graph","created_at":"2026-07-05T08:59:26Z","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/2403.02905/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The body movements accompanying speech aid speakers in expressing their ideas. Co-speech motion generation is one of the important approaches for synthesizing realistic avatars. Due to the intricate correspondence between speech and motion, generating realistic and diverse motion is a challenging task. In this paper, we propose MMoFusion, a Multi-modal co-speech Motion generation framework based on the diffusion model to ensure both the authenticity and diversity of generated motion. We propose a progressive fusion strategy to enhance the interaction of inter-modal and intra-modal, efficiently","authors_text":"Chengjie Wang, Jiangning Zhang, Lizhuang Ma, Sen Wang, Xin Tan, Zhifeng Xie","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2024-03-05T12:13:18Z","title":"MMoFusion: Multi-modal Co-Speech Motion Generation with Diffusion Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.02905","kind":"arxiv","version":3},"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":"sha256:5c820d450bcbea3c2ec6439cbb45744d8a0d8da12983dc9890d8974fedd46867","target":"record","created_at":"2026-07-05T08:59:26Z","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":"1ebc39b877eac720c22d91315edac24526a304ad61bc6a2f4219de876251d81c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2024-03-05T12:13:18Z","title_canon_sha256":"1775a4242f2b8d4d83384371bc0939ae50faebe8170e3f2cbabc20ad16fecbdc"},"schema_version":"1.0","source":{"id":"2403.02905","kind":"arxiv","version":3}},"canonical_sha256":"17e1a857b37bc773e2c9ef02915798d584b92255785f74b98074473a756de83a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"17e1a857b37bc773e2c9ef02915798d584b92255785f74b98074473a756de83a","first_computed_at":"2026-07-05T08:59:26.416046Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:59:26.416046Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r869q2jxAq/GIKLO3/uBk01YH/9bcmcOBs7sCTV9jc7/tnpudMSod/HqFWFaWzTbYGrN+s9KBjlQmKskLJTdAw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:59:26.416562Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.02905","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5c820d450bcbea3c2ec6439cbb45744d8a0d8da12983dc9890d8974fedd46867","sha256:3fcd5763a8e69704c86690e633f514fd87a470a71af492c02589ccb481f58d92"],"state_sha256":"334a76716233568eb1c1c6837acb44ab30fdfe9612b380444bc2bb3b1da5b32e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OkU1r4TBRp1ZzQeekG354C8Gsv2cCy+8wCAryrFW8Tj02ap8uzd234K9fa4a+gdn6akgrve+C15dji1AHPTACQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T18:38:05.362395Z","bundle_sha256":"e028f5e18832fd553c2db9502b3369e2d78d476e160efb4714588f272ffc957b"}}