{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:JLG57SFELMSQZMTNGY5A54QY6R","short_pith_number":"pith:JLG57SFE","canonical_record":{"source":{"id":"2304.05684","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2023-04-12T08:12:29Z","cross_cats_sorted":[],"title_canon_sha256":"c31c3ad8a4fe6610469da45d56bc6b31783819ed6e6c2a5097458e2b45a3a3a3","abstract_canon_sha256":"4660e2d407870159ca4c5dd0738cf54476ca815c555111b579627287adc3c889"},"schema_version":"1.0"},"canonical_sha256":"4acddfc8a45b250cb26d363a0ef218f4435e74a842a7e61dce15667cb2f214f1","source":{"kind":"arxiv","id":"2304.05684","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.05684","created_at":"2026-07-05T08:01:29Z"},{"alias_kind":"arxiv_version","alias_value":"2304.05684v3","created_at":"2026-07-05T08:01:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.05684","created_at":"2026-07-05T08:01:29Z"},{"alias_kind":"pith_short_12","alias_value":"JLG57SFELMSQ","created_at":"2026-07-05T08:01:29Z"},{"alias_kind":"pith_short_16","alias_value":"JLG57SFELMSQZMTN","created_at":"2026-07-05T08:01:29Z"},{"alias_kind":"pith_short_8","alias_value":"JLG57SFE","created_at":"2026-07-05T08:01:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:JLG57SFELMSQZMTNGY5A54QY6R","target":"record","payload":{"canonical_record":{"source":{"id":"2304.05684","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2023-04-12T08:12:29Z","cross_cats_sorted":[],"title_canon_sha256":"c31c3ad8a4fe6610469da45d56bc6b31783819ed6e6c2a5097458e2b45a3a3a3","abstract_canon_sha256":"4660e2d407870159ca4c5dd0738cf54476ca815c555111b579627287adc3c889"},"schema_version":"1.0"},"canonical_sha256":"4acddfc8a45b250cb26d363a0ef218f4435e74a842a7e61dce15667cb2f214f1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:01:29.920870Z","signature_b64":"sNjPPvMyqW3+HowtwJOBqkOBww2f5x7TmOyFI98O1a04h6/4PgmMwTB4pFtdXOvZAMEjywA1SC8zkvkT6n1iDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4acddfc8a45b250cb26d363a0ef218f4435e74a842a7e61dce15667cb2f214f1","last_reissued_at":"2026-07-05T08:01:29.920395Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:01:29.920395Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2304.05684","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":"2026-07-05T08:01:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pu57WkEVMKYoU344p26RMJP1r/OfzSiq2HE3gRjwTq05Xtk8HO0+bqBwBcbv1mpQVznyGhtPFArbss7x7pgxCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T14:56:30.701916Z"},"content_sha256":"f83586fab7da754347816cd0c5cddd6d786365630062e810700426fe8b41e143","schema_version":"1.0","event_id":"sha256:f83586fab7da754347816cd0c5cddd6d786365630062e810700426fe8b41e143"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:JLG57SFELMSQZMTNGY5A54QY6R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"InterGen: Diffusion-based Multi-human Motion Generation under Complex Interactions","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Han Liang, Jingyi Yu, Lan Xu, Wenqian Zhang, Wenxuan Li","submitted_at":"2023-04-12T08:12:29Z","abstract_excerpt":"We have recently seen tremendous progress in diffusion advances for generating realistic human motions. Yet, they largely disregard the multi-human interactions. In this paper, we present InterGen, an effective diffusion-based approach that incorporates human-to-human interactions into the motion diffusion process, which enables layman users to customize high-quality two-person interaction motions, with only text guidance. We first contribute a multimodal dataset, named InterHuman. It consists of about 107M frames for diverse two-person interactions, with accurate skeletal motions and 23,337 n"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.05684","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/2304.05684/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":"2026-07-05T08:01:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U4puu3TKxXQhB8Gp56bSaMCD5UQIhPhw5rZ0CwLXzk3BvZuglgHh8vzGNmlk7I6q80MdqlBYeqmAsr7NVai1Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T14:56:30.702966Z"},"content_sha256":"3a9b711182e45f597b8a2e76f32b843f7f5cc46b0e946a0ab20c905a07f70ea0","schema_version":"1.0","event_id":"sha256:3a9b711182e45f597b8a2e76f32b843f7f5cc46b0e946a0ab20c905a07f70ea0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JLG57SFELMSQZMTNGY5A54QY6R/bundle.json","state_url":"https://pith.science/pith/JLG57SFELMSQZMTNGY5A54QY6R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JLG57SFELMSQZMTNGY5A54QY6R/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":"2026-08-05T14:56:30Z","links":{"resolver":"https://pith.science/pith/JLG57SFELMSQZMTNGY5A54QY6R","bundle":"https://pith.science/pith/JLG57SFELMSQZMTNGY5A54QY6R/bundle.json","state":"https://pith.science/pith/JLG57SFELMSQZMTNGY5A54QY6R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JLG57SFELMSQZMTNGY5A54QY6R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:JLG57SFELMSQZMTNGY5A54QY6R","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":"4660e2d407870159ca4c5dd0738cf54476ca815c555111b579627287adc3c889","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2023-04-12T08:12:29Z","title_canon_sha256":"c31c3ad8a4fe6610469da45d56bc6b31783819ed6e6c2a5097458e2b45a3a3a3"},"schema_version":"1.0","source":{"id":"2304.05684","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.05684","created_at":"2026-07-05T08:01:29Z"},{"alias_kind":"arxiv_version","alias_value":"2304.05684v3","created_at":"2026-07-05T08:01:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.05684","created_at":"2026-07-05T08:01:29Z"},{"alias_kind":"pith_short_12","alias_value":"JLG57SFELMSQ","created_at":"2026-07-05T08:01:29Z"},{"alias_kind":"pith_short_16","alias_value":"JLG57SFELMSQZMTN","created_at":"2026-07-05T08:01:29Z"},{"alias_kind":"pith_short_8","alias_value":"JLG57SFE","created_at":"2026-07-05T08:01:29Z"}],"graph_snapshots":[{"event_id":"sha256:3a9b711182e45f597b8a2e76f32b843f7f5cc46b0e946a0ab20c905a07f70ea0","target":"graph","created_at":"2026-07-05T08:01:29Z","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/2304.05684/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We have recently seen tremendous progress in diffusion advances for generating realistic human motions. Yet, they largely disregard the multi-human interactions. In this paper, we present InterGen, an effective diffusion-based approach that incorporates human-to-human interactions into the motion diffusion process, which enables layman users to customize high-quality two-person interaction motions, with only text guidance. We first contribute a multimodal dataset, named InterHuman. It consists of about 107M frames for diverse two-person interactions, with accurate skeletal motions and 23,337 n","authors_text":"Han Liang, Jingyi Yu, Lan Xu, Wenqian Zhang, Wenxuan Li","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2023-04-12T08:12:29Z","title":"InterGen: Diffusion-based Multi-human Motion Generation under Complex Interactions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.05684","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:f83586fab7da754347816cd0c5cddd6d786365630062e810700426fe8b41e143","target":"record","created_at":"2026-07-05T08:01:29Z","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":"4660e2d407870159ca4c5dd0738cf54476ca815c555111b579627287adc3c889","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2023-04-12T08:12:29Z","title_canon_sha256":"c31c3ad8a4fe6610469da45d56bc6b31783819ed6e6c2a5097458e2b45a3a3a3"},"schema_version":"1.0","source":{"id":"2304.05684","kind":"arxiv","version":3}},"canonical_sha256":"4acddfc8a45b250cb26d363a0ef218f4435e74a842a7e61dce15667cb2f214f1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4acddfc8a45b250cb26d363a0ef218f4435e74a842a7e61dce15667cb2f214f1","first_computed_at":"2026-07-05T08:01:29.920395Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:01:29.920395Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sNjPPvMyqW3+HowtwJOBqkOBww2f5x7TmOyFI98O1a04h6/4PgmMwTB4pFtdXOvZAMEjywA1SC8zkvkT6n1iDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:01:29.920870Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.05684","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f83586fab7da754347816cd0c5cddd6d786365630062e810700426fe8b41e143","sha256:3a9b711182e45f597b8a2e76f32b843f7f5cc46b0e946a0ab20c905a07f70ea0"],"state_sha256":"89b27d75bfced52ebc0993b8b805c8f7eddfab96c531b393e39c8821834d66b6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KbwoU4XFiqm7Im8Rk5Whn9I4B+AftPQ35xBs1rsONaJlla1iU4GPy3QW760kZVk+h+ReKmXygiBTdj4XyY0/Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T14:56:30.760921Z","bundle_sha256":"897d83e6bedafe498fba3496f9532d5cd8e3a5b50240161661acb306f48cfc90"}}