{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:QIZWK4XNIQSDZHOCUTSLI647UD","short_pith_number":"pith:QIZWK4XN","canonical_record":{"source":{"id":"2409.09149","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-09-13T19:09:19Z","cross_cats_sorted":[],"title_canon_sha256":"e9721de53d3c8817027cfa5d10097f48cb476019b94e38403985ca9f5787b1c8","abstract_canon_sha256":"0be5efd017fd045ec9d06dc7be29862fa90e6a184419611299a6578c55bb2dc6"},"schema_version":"1.0"},"canonical_sha256":"82336572ed44243c9dc2a4e4b47b9fa0fbf5fadfced89a38bd5224a7b4abba10","source":{"kind":"arxiv","id":"2409.09149","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.09149","created_at":"2026-07-05T09:07:05Z"},{"alias_kind":"arxiv_version","alias_value":"2409.09149v1","created_at":"2026-07-05T09:07:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.09149","created_at":"2026-07-05T09:07:05Z"},{"alias_kind":"pith_short_12","alias_value":"QIZWK4XNIQSD","created_at":"2026-07-05T09:07:05Z"},{"alias_kind":"pith_short_16","alias_value":"QIZWK4XNIQSDZHOC","created_at":"2026-07-05T09:07:05Z"},{"alias_kind":"pith_short_8","alias_value":"QIZWK4XN","created_at":"2026-07-05T09:07:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:QIZWK4XNIQSDZHOCUTSLI647UD","target":"record","payload":{"canonical_record":{"source":{"id":"2409.09149","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-09-13T19:09:19Z","cross_cats_sorted":[],"title_canon_sha256":"e9721de53d3c8817027cfa5d10097f48cb476019b94e38403985ca9f5787b1c8","abstract_canon_sha256":"0be5efd017fd045ec9d06dc7be29862fa90e6a184419611299a6578c55bb2dc6"},"schema_version":"1.0"},"canonical_sha256":"82336572ed44243c9dc2a4e4b47b9fa0fbf5fadfced89a38bd5224a7b4abba10","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:07:05.687992Z","signature_b64":"gBvGudCroj3CXgZA9cd1/1uAR9h8MlBrJwSxK8eMSXDBQA47v3FJmROAOBmBrsS0Np7FiNnPJKhEv3g5LhUcBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"82336572ed44243c9dc2a4e4b47b9fa0fbf5fadfced89a38bd5224a7b4abba10","last_reissued_at":"2026-07-05T09:07:05.687579Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:07:05.687579Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2409.09149","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":"2026-07-05T09:07:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zvtmF5WbrRtIPLJOFl8Rr7bF4iZuOqIvbfVKTREOGS8be5Edjf9FY+4nvTi4pFzPFlBJOcin3J+vQSyVgMcMCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T15:34:29.841727Z"},"content_sha256":"9e209c9417c4301cd2190c68510455a2800f4d262617fd5c2b64afd3d4b0e826","schema_version":"1.0","event_id":"sha256:9e209c9417c4301cd2190c68510455a2800f4d262617fd5c2b64afd3d4b0e826"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:QIZWK4XNIQSDZHOCUTSLI647UD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Adaptive Multi-Modal Control of Digital Human Hand Synthesis Using a Region-Aware Cycle Loss","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Changjae Oh, Gregory Slabaugh, Muhammad Asad, Qifan Fu, Shanxin Yuan, Xiaohang Yang","submitted_at":"2024-09-13T19:09:19Z","abstract_excerpt":"Diffusion models have shown their remarkable ability to synthesize images, including the generation of humans in specific poses. However, current models face challenges in adequately expressing conditional control for detailed hand pose generation, leading to significant distortion in the hand regions. To tackle this problem, we first curate the How2Sign dataset to provide richer and more accurate hand pose annotations. In addition, we introduce adaptive, multi-modal fusion to integrate characters' physical features expressed in different modalities such as skeleton, depth, and surface normal."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.09149","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/2409.09149/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":"2026-07-05T09:07:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VAj//AEYojlD7sxef7mf9LN+wz9g3PSenYVywzdQgnGpGc+Tmv+kDm+1QJUqXBQj06v1+DPOcY3GJwF7RwQiAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T15:34:29.842104Z"},"content_sha256":"1fa8948da9f54160e01404f981c0c2e31bbd13964dec0833c99383376c80a18c","schema_version":"1.0","event_id":"sha256:1fa8948da9f54160e01404f981c0c2e31bbd13964dec0833c99383376c80a18c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QIZWK4XNIQSDZHOCUTSLI647UD/bundle.json","state_url":"https://pith.science/pith/QIZWK4XNIQSDZHOCUTSLI647UD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QIZWK4XNIQSDZHOCUTSLI647UD/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":"2026-07-07T15:34:29Z","links":{"resolver":"https://pith.science/pith/QIZWK4XNIQSDZHOCUTSLI647UD","bundle":"https://pith.science/pith/QIZWK4XNIQSDZHOCUTSLI647UD/bundle.json","state":"https://pith.science/pith/QIZWK4XNIQSDZHOCUTSLI647UD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QIZWK4XNIQSDZHOCUTSLI647UD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:QIZWK4XNIQSDZHOCUTSLI647UD","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":"0be5efd017fd045ec9d06dc7be29862fa90e6a184419611299a6578c55bb2dc6","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-09-13T19:09:19Z","title_canon_sha256":"e9721de53d3c8817027cfa5d10097f48cb476019b94e38403985ca9f5787b1c8"},"schema_version":"1.0","source":{"id":"2409.09149","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.09149","created_at":"2026-07-05T09:07:05Z"},{"alias_kind":"arxiv_version","alias_value":"2409.09149v1","created_at":"2026-07-05T09:07:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.09149","created_at":"2026-07-05T09:07:05Z"},{"alias_kind":"pith_short_12","alias_value":"QIZWK4XNIQSD","created_at":"2026-07-05T09:07:05Z"},{"alias_kind":"pith_short_16","alias_value":"QIZWK4XNIQSDZHOC","created_at":"2026-07-05T09:07:05Z"},{"alias_kind":"pith_short_8","alias_value":"QIZWK4XN","created_at":"2026-07-05T09:07:05Z"}],"graph_snapshots":[{"event_id":"sha256:1fa8948da9f54160e01404f981c0c2e31bbd13964dec0833c99383376c80a18c","target":"graph","created_at":"2026-07-05T09:07:05Z","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/2409.09149/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Diffusion models have shown their remarkable ability to synthesize images, including the generation of humans in specific poses. However, current models face challenges in adequately expressing conditional control for detailed hand pose generation, leading to significant distortion in the hand regions. To tackle this problem, we first curate the How2Sign dataset to provide richer and more accurate hand pose annotations. In addition, we introduce adaptive, multi-modal fusion to integrate characters' physical features expressed in different modalities such as skeleton, depth, and surface normal.","authors_text":"Changjae Oh, Gregory Slabaugh, Muhammad Asad, Qifan Fu, Shanxin Yuan, Xiaohang Yang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-09-13T19:09:19Z","title":"Adaptive Multi-Modal Control of Digital Human Hand Synthesis Using a Region-Aware Cycle Loss"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.09149","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":"sha256:9e209c9417c4301cd2190c68510455a2800f4d262617fd5c2b64afd3d4b0e826","target":"record","created_at":"2026-07-05T09:07:05Z","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":"0be5efd017fd045ec9d06dc7be29862fa90e6a184419611299a6578c55bb2dc6","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-09-13T19:09:19Z","title_canon_sha256":"e9721de53d3c8817027cfa5d10097f48cb476019b94e38403985ca9f5787b1c8"},"schema_version":"1.0","source":{"id":"2409.09149","kind":"arxiv","version":1}},"canonical_sha256":"82336572ed44243c9dc2a4e4b47b9fa0fbf5fadfced89a38bd5224a7b4abba10","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"82336572ed44243c9dc2a4e4b47b9fa0fbf5fadfced89a38bd5224a7b4abba10","first_computed_at":"2026-07-05T09:07:05.687579Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:07:05.687579Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gBvGudCroj3CXgZA9cd1/1uAR9h8MlBrJwSxK8eMSXDBQA47v3FJmROAOBmBrsS0Np7FiNnPJKhEv3g5LhUcBA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:07:05.687992Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.09149","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9e209c9417c4301cd2190c68510455a2800f4d262617fd5c2b64afd3d4b0e826","sha256:1fa8948da9f54160e01404f981c0c2e31bbd13964dec0833c99383376c80a18c"],"state_sha256":"266255ceff99a0769f48159a334f01badb3a12b7d0d9178e66c0349479f66c22"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T4f/r6UfsT6rJc35/DKM4Jh5VIT7gslxnK6czcZSaWh+Upnm3LJ2htCT39VpD40vurrZOaHQES/KlIii3wEMDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T15:34:29.844030Z","bundle_sha256":"4460c9c7df625202dad505ead9d94df8d2705148efc38322f6acdeee43d84024"}}