{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:ZXK4AJGB3UQAHOAS7RE7I7DSU5","short_pith_number":"pith:ZXK4AJGB","canonical_record":{"source":{"id":"2401.02142","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-01-04T08:48:21Z","cross_cats_sorted":[],"title_canon_sha256":"da0cde3c73d04c3e219367af9142e0c96266cb2992f865ce5e5a71fab95ef39e","abstract_canon_sha256":"ed5c5bd2df8f10ef9600bbfbbbeb9a7704ee267a3dfb1ea8a23693398ac61655"},"schema_version":"1.0"},"canonical_sha256":"cdd5c024c1dd2003b812fc49f47c72a77d37f5773b666edd7375a167f495c7d2","source":{"kind":"arxiv","id":"2401.02142","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.02142","created_at":"2026-07-05T07:30:59Z"},{"alias_kind":"arxiv_version","alias_value":"2401.02142v2","created_at":"2026-07-05T07:30:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.02142","created_at":"2026-07-05T07:30:59Z"},{"alias_kind":"pith_short_12","alias_value":"ZXK4AJGB3UQA","created_at":"2026-07-05T07:30:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZXK4AJGB3UQAHOAS","created_at":"2026-07-05T07:30:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZXK4AJGB","created_at":"2026-07-05T07:30:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:ZXK4AJGB3UQAHOAS7RE7I7DSU5","target":"record","payload":{"canonical_record":{"source":{"id":"2401.02142","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-01-04T08:48:21Z","cross_cats_sorted":[],"title_canon_sha256":"da0cde3c73d04c3e219367af9142e0c96266cb2992f865ce5e5a71fab95ef39e","abstract_canon_sha256":"ed5c5bd2df8f10ef9600bbfbbbeb9a7704ee267a3dfb1ea8a23693398ac61655"},"schema_version":"1.0"},"canonical_sha256":"cdd5c024c1dd2003b812fc49f47c72a77d37f5773b666edd7375a167f495c7d2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:30:59.665967Z","signature_b64":"GcgqpIWAPBvPY5T9rAJ4T6roMNeSu/l5KEIudqjHKVAQUQQWcMTNiG7UgGqm4/XGLnH9mX6ZzCYZMlWtb4tGAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cdd5c024c1dd2003b812fc49f47c72a77d37f5773b666edd7375a167f495c7d2","last_reissued_at":"2026-07-05T07:30:59.665480Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:30:59.665480Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.02142","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:30:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rM7WWNtfKaOVtOdbb7xrdxYTrHw2gPp4C+hzxZkZYsMlLxj4n6DqzYKl/vPgow1bF2q7kTX+jlojM/8E9voXDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T07:54:34.271451Z"},"content_sha256":"7fc6c606562041fd9e6bdce0a1d2fed03b21ae4bfbf199461455426a7eaeddae","schema_version":"1.0","event_id":"sha256:7fc6c606562041fd9e6bdce0a1d2fed03b21ae4bfbf199461455426a7eaeddae"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:ZXK4AJGB3UQAHOAS7RE7I7DSU5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GUESS:GradUally Enriching SyntheSis for Text-Driven Human Motion Generation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Shaoyi Du, Xuehao Gao, Yang Wu, Yang Yang, Zhenyu Xie, Zhongqian Sun","submitted_at":"2024-01-04T08:48:21Z","abstract_excerpt":"In this paper, we propose a novel cascaded diffusion-based generative framework for text-driven human motion synthesis, which exploits a strategy named GradUally Enriching SyntheSis (GUESS as its abbreviation). The strategy sets up generation objectives by grouping body joints of detailed skeletons in close semantic proximity together and then replacing each of such joint group with a single body-part node. Such an operation recursively abstracts a human pose to coarser and coarser skeletons at multiple granularity levels. With gradually increasing the abstraction level, human motion becomes m"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.02142","kind":"arxiv","version":2},"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/2401.02142/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":"2026-07-05T07:30:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Cc+3rCz7St2ziAoSYzDGLTTv6a2BqteJsEkQUykA5G5Nn7mw3N73Z/IS3xeXSk3D1fx3WImzjQz031/exuiiBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T07:54:34.272274Z"},"content_sha256":"c14da2d82ba3e9ee1591763f74e23c8d642593ab05dc2200f6ba033a1d3d9b82","schema_version":"1.0","event_id":"sha256:c14da2d82ba3e9ee1591763f74e23c8d642593ab05dc2200f6ba033a1d3d9b82"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZXK4AJGB3UQAHOAS7RE7I7DSU5/bundle.json","state_url":"https://pith.science/pith/ZXK4AJGB3UQAHOAS7RE7I7DSU5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZXK4AJGB3UQAHOAS7RE7I7DSU5/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":"2026-08-21T07:54:34Z","links":{"resolver":"https://pith.science/pith/ZXK4AJGB3UQAHOAS7RE7I7DSU5","bundle":"https://pith.science/pith/ZXK4AJGB3UQAHOAS7RE7I7DSU5/bundle.json","state":"https://pith.science/pith/ZXK4AJGB3UQAHOAS7RE7I7DSU5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZXK4AJGB3UQAHOAS7RE7I7DSU5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:ZXK4AJGB3UQAHOAS7RE7I7DSU5","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":"ed5c5bd2df8f10ef9600bbfbbbeb9a7704ee267a3dfb1ea8a23693398ac61655","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-01-04T08:48:21Z","title_canon_sha256":"da0cde3c73d04c3e219367af9142e0c96266cb2992f865ce5e5a71fab95ef39e"},"schema_version":"1.0","source":{"id":"2401.02142","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.02142","created_at":"2026-07-05T07:30:59Z"},{"alias_kind":"arxiv_version","alias_value":"2401.02142v2","created_at":"2026-07-05T07:30:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.02142","created_at":"2026-07-05T07:30:59Z"},{"alias_kind":"pith_short_12","alias_value":"ZXK4AJGB3UQA","created_at":"2026-07-05T07:30:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZXK4AJGB3UQAHOAS","created_at":"2026-07-05T07:30:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZXK4AJGB","created_at":"2026-07-05T07:30:59Z"}],"graph_snapshots":[{"event_id":"sha256:c14da2d82ba3e9ee1591763f74e23c8d642593ab05dc2200f6ba033a1d3d9b82","target":"graph","created_at":"2026-07-05T07:30:59Z","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/2401.02142/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we propose a novel cascaded diffusion-based generative framework for text-driven human motion synthesis, which exploits a strategy named GradUally Enriching SyntheSis (GUESS as its abbreviation). The strategy sets up generation objectives by grouping body joints of detailed skeletons in close semantic proximity together and then replacing each of such joint group with a single body-part node. Such an operation recursively abstracts a human pose to coarser and coarser skeletons at multiple granularity levels. With gradually increasing the abstraction level, human motion becomes m","authors_text":"Shaoyi Du, Xuehao Gao, Yang Wu, Yang Yang, Zhenyu Xie, Zhongqian Sun","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-01-04T08:48:21Z","title":"GUESS:GradUally Enriching SyntheSis for Text-Driven Human Motion Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.02142","kind":"arxiv","version":2},"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":"sha256:7fc6c606562041fd9e6bdce0a1d2fed03b21ae4bfbf199461455426a7eaeddae","target":"record","created_at":"2026-07-05T07:30:59Z","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":"ed5c5bd2df8f10ef9600bbfbbbeb9a7704ee267a3dfb1ea8a23693398ac61655","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-01-04T08:48:21Z","title_canon_sha256":"da0cde3c73d04c3e219367af9142e0c96266cb2992f865ce5e5a71fab95ef39e"},"schema_version":"1.0","source":{"id":"2401.02142","kind":"arxiv","version":2}},"canonical_sha256":"cdd5c024c1dd2003b812fc49f47c72a77d37f5773b666edd7375a167f495c7d2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cdd5c024c1dd2003b812fc49f47c72a77d37f5773b666edd7375a167f495c7d2","first_computed_at":"2026-07-05T07:30:59.665480Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:30:59.665480Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GcgqpIWAPBvPY5T9rAJ4T6roMNeSu/l5KEIudqjHKVAQUQQWcMTNiG7UgGqm4/XGLnH9mX6ZzCYZMlWtb4tGAg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:30:59.665967Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.02142","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fc6c606562041fd9e6bdce0a1d2fed03b21ae4bfbf199461455426a7eaeddae","sha256:c14da2d82ba3e9ee1591763f74e23c8d642593ab05dc2200f6ba033a1d3d9b82"],"state_sha256":"219c70d97263a3aff39e5764743d0f092027ecfdae2f60aeb090dd65b7651af4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L5+C6Qq0jDt3FD6xpX5mB/1NVOmhA6NfuPLGM+MaAS0OjFFDZuONi6Gup/We0PqhOwTjJY5VauXnLUPRYaMLCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T07:54:34.281274Z","bundle_sha256":"9016aecdb86c78616dff3ffe31a264ae08219eb85ac91f6f94ecee87a72d4ca8"}}