{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:F2OQXPXIXKVYRMJ2QGME2BNZXX","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":"cf02a365413eeed323a3190fc72c0bea8b0260a960300d71e62b8323e78ab6bf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-07-20T11:41:29Z","title_canon_sha256":"b3c4a9f274b9832b2bdfae8e9746d8cf93ce9f5821662202d37dffc859504a6e"},"schema_version":"1.0","source":{"id":"2207.09835","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.09835","created_at":"2026-07-05T04:42:02Z"},{"alias_kind":"arxiv_version","alias_value":"2207.09835v1","created_at":"2026-07-05T04:42:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.09835","created_at":"2026-07-05T04:42:02Z"},{"alias_kind":"pith_short_12","alias_value":"F2OQXPXIXKVY","created_at":"2026-07-05T04:42:02Z"},{"alias_kind":"pith_short_16","alias_value":"F2OQXPXIXKVYRMJ2","created_at":"2026-07-05T04:42:02Z"},{"alias_kind":"pith_short_8","alias_value":"F2OQXPXI","created_at":"2026-07-05T04:42:02Z"}],"graph_snapshots":[{"event_id":"sha256:544bbceacb8fc4c923082dd7fda1b346c264803d8fb126d27590fe7cf1ce52c6","target":"graph","created_at":"2026-07-05T04:42:02Z","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/2207.09835/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose united implicit functions (UNIF), a part-based method for clothed human reconstruction and animation with raw scans and skeletons as the input. Previous part-based methods for human reconstruction rely on ground-truth part labels from SMPL and thus are limited to minimal-clothed humans. In contrast, our method learns to separate parts from body motions instead of part supervision, thus can be extended to clothed humans and other articulated objects. Our Partition-from-Motion is achieved by a bone-centered initialization, a bone limit loss, and a section normal loss that ensure stabl","authors_text":"Jiale Xu, Liqian Ma, Shenghua Gao, Shenhan Qian, Ziwei Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-07-20T11:41:29Z","title":"UNIF: United Neural Implicit Functions for Clothed Human Reconstruction and Animation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.09835","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":"sha256:2972ac25011509d827392ee547235ae2ac8b7883ffd51f76f6b39f6ecc81f328","target":"record","created_at":"2026-07-05T04:42:02Z","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":"cf02a365413eeed323a3190fc72c0bea8b0260a960300d71e62b8323e78ab6bf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2022-07-20T11:41:29Z","title_canon_sha256":"b3c4a9f274b9832b2bdfae8e9746d8cf93ce9f5821662202d37dffc859504a6e"},"schema_version":"1.0","source":{"id":"2207.09835","kind":"arxiv","version":1}},"canonical_sha256":"2e9d0bbee8baab88b13a81984d05b9bdd6df4426666a99517b173cec0045e848","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2e9d0bbee8baab88b13a81984d05b9bdd6df4426666a99517b173cec0045e848","first_computed_at":"2026-07-05T04:42:02.347521Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:42:02.347521Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rKulideXZaTOmcDiaidRizljqSjiDGyDB+NWoWE3cXaTu1AfO9urcaH8dLmdoD7yAKbrDUQrRLLJnmUiGPSHBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:42:02.347957Z","signed_message":"canonical_sha256_bytes"},"source_id":"2207.09835","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2972ac25011509d827392ee547235ae2ac8b7883ffd51f76f6b39f6ecc81f328","sha256:544bbceacb8fc4c923082dd7fda1b346c264803d8fb126d27590fe7cf1ce52c6"],"state_sha256":"e91a77864dbdb58144e9605999c727e3cd35b5cb25f5e6c5258d9038dbd24c2d"}