{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:MQL2UB4IYPSNXWNOKFJA5DECJD","short_pith_number":"pith:MQL2UB4I","canonical_record":{"source":{"id":"1806.08485","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2018-06-22T04:00:37Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"032ad70202db1984b8aab125e87b348254ae02343d8beccb49570052789f178d","abstract_canon_sha256":"84f262bde5d4e679e9141cf40304af2219896862fc23c4d5860f626bf7ffd425"},"schema_version":"1.0"},"canonical_sha256":"6417aa0788c3e4dbd9ae51520e8c8248df4d1eb0198e7364b366e7e411155fa6","source":{"kind":"arxiv","id":"1806.08485","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.08485","created_at":"2026-05-18T00:12:37Z"},{"alias_kind":"arxiv_version","alias_value":"1806.08485v1","created_at":"2026-05-18T00:12:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.08485","created_at":"2026-05-18T00:12:37Z"},{"alias_kind":"pith_short_12","alias_value":"MQL2UB4IYPSN","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"MQL2UB4IYPSNXWNO","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"MQL2UB4I","created_at":"2026-05-18T12:32:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:MQL2UB4IYPSNXWNOKFJA5DECJD","target":"record","payload":{"canonical_record":{"source":{"id":"1806.08485","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2018-06-22T04:00:37Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"032ad70202db1984b8aab125e87b348254ae02343d8beccb49570052789f178d","abstract_canon_sha256":"84f262bde5d4e679e9141cf40304af2219896862fc23c4d5860f626bf7ffd425"},"schema_version":"1.0"},"canonical_sha256":"6417aa0788c3e4dbd9ae51520e8c8248df4d1eb0198e7364b366e7e411155fa6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:12:37.121403Z","signature_b64":"/vU0ZY8nUIslLtOa/HB5ikQdb3NbUj1dFX92XEj/ZA+dImbQFpktv6KsMv9Ek5E9ubOznf78hcYw9umLTTlvAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6417aa0788c3e4dbd9ae51520e8c8248df4d1eb0198e7364b366e7e411155fa6","last_reissued_at":"2026-05-18T00:12:37.120693Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:12:37.120693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1806.08485","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":"2026-05-18T00:12:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TeRQZBKh4olLcSZexQ230uvfKpFz/7jueUSTjHupp9V/VXQsYnKc9NZT2z0ew+xn2ztcDGRo4S8Q49jIE/FJDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T05:58:54.501706Z"},"content_sha256":"04a08c03857bf645481fa066f3c495c92084bf150a787d5310c4d21325b93dc9","schema_version":"1.0","event_id":"sha256:04a08c03857bf645481fa066f3c495c92084bf150a787d5310c4d21325b93dc9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:MQL2UB4IYPSNXWNOKFJA5DECJD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Shape-from-Mask: A Deep Learning Based Human Body Shape Reconstruction from Binary Mask Images","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"cs.GR","authors_text":"Gang Xu, Peng Du, Qing Wu, Xiao Qi, Yigang Wang, Zhongping Ji","submitted_at":"2018-06-22T04:00:37Z","abstract_excerpt":"3D content creation is referred to as one of the most fundamental tasks of computer graphics. And many 3D modeling algorithms from 2D images or curves have been developed over the past several decades. Designers are allowed to align some conceptual images or sketch some suggestive curves, from front, side, and top views, and then use them as references in constructing a 3D model automatically or manually. However, to the best of our knowledge, no studies have investigated on 3D human body reconstruction in a similar manner. In this paper, we propose a deep learning based reconstruction of 3D h"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.08485","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":""},"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":"2026-05-18T00:12:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9BHXgyV0FyzudFzQr9EPYmRsttNB2y5n+yXMYkLQWLeuTz1pUg3R2aOpNumlBwHyD365WlzBn3KY3r4yIU2/Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T05:58:54.502205Z"},"content_sha256":"217a49c33107cdf4586be041d70a35ce4c8cd3228dba804b2e2835b21fb4a01e","schema_version":"1.0","event_id":"sha256:217a49c33107cdf4586be041d70a35ce4c8cd3228dba804b2e2835b21fb4a01e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MQL2UB4IYPSNXWNOKFJA5DECJD/bundle.json","state_url":"https://pith.science/pith/MQL2UB4IYPSNXWNOKFJA5DECJD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MQL2UB4IYPSNXWNOKFJA5DECJD/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":"2026-05-23T05:58:54Z","links":{"resolver":"https://pith.science/pith/MQL2UB4IYPSNXWNOKFJA5DECJD","bundle":"https://pith.science/pith/MQL2UB4IYPSNXWNOKFJA5DECJD/bundle.json","state":"https://pith.science/pith/MQL2UB4IYPSNXWNOKFJA5DECJD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MQL2UB4IYPSNXWNOKFJA5DECJD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:MQL2UB4IYPSNXWNOKFJA5DECJD","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":"84f262bde5d4e679e9141cf40304af2219896862fc23c4d5860f626bf7ffd425","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2018-06-22T04:00:37Z","title_canon_sha256":"032ad70202db1984b8aab125e87b348254ae02343d8beccb49570052789f178d"},"schema_version":"1.0","source":{"id":"1806.08485","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.08485","created_at":"2026-05-18T00:12:37Z"},{"alias_kind":"arxiv_version","alias_value":"1806.08485v1","created_at":"2026-05-18T00:12:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.08485","created_at":"2026-05-18T00:12:37Z"},{"alias_kind":"pith_short_12","alias_value":"MQL2UB4IYPSN","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"MQL2UB4IYPSNXWNO","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"MQL2UB4I","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:217a49c33107cdf4586be041d70a35ce4c8cd3228dba804b2e2835b21fb4a01e","target":"graph","created_at":"2026-05-18T00:12:37Z","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"},"paper":{"abstract_excerpt":"3D content creation is referred to as one of the most fundamental tasks of computer graphics. And many 3D modeling algorithms from 2D images or curves have been developed over the past several decades. Designers are allowed to align some conceptual images or sketch some suggestive curves, from front, side, and top views, and then use them as references in constructing a 3D model automatically or manually. However, to the best of our knowledge, no studies have investigated on 3D human body reconstruction in a similar manner. In this paper, we propose a deep learning based reconstruction of 3D h","authors_text":"Gang Xu, Peng Du, Qing Wu, Xiao Qi, Yigang Wang, Zhongping Ji","cross_cats":["cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2018-06-22T04:00:37Z","title":"Shape-from-Mask: A Deep Learning Based Human Body Shape Reconstruction from Binary Mask Images"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.08485","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":"sha256:04a08c03857bf645481fa066f3c495c92084bf150a787d5310c4d21325b93dc9","target":"record","created_at":"2026-05-18T00:12:37Z","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":"84f262bde5d4e679e9141cf40304af2219896862fc23c4d5860f626bf7ffd425","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2018-06-22T04:00:37Z","title_canon_sha256":"032ad70202db1984b8aab125e87b348254ae02343d8beccb49570052789f178d"},"schema_version":"1.0","source":{"id":"1806.08485","kind":"arxiv","version":1}},"canonical_sha256":"6417aa0788c3e4dbd9ae51520e8c8248df4d1eb0198e7364b366e7e411155fa6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6417aa0788c3e4dbd9ae51520e8c8248df4d1eb0198e7364b366e7e411155fa6","first_computed_at":"2026-05-18T00:12:37.120693Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:12:37.120693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/vU0ZY8nUIslLtOa/HB5ikQdb3NbUj1dFX92XEj/ZA+dImbQFpktv6KsMv9Ek5E9ubOznf78hcYw9umLTTlvAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:12:37.121403Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.08485","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:04a08c03857bf645481fa066f3c495c92084bf150a787d5310c4d21325b93dc9","sha256:217a49c33107cdf4586be041d70a35ce4c8cd3228dba804b2e2835b21fb4a01e"],"state_sha256":"17a43a916e598708568c23298167fe3c34214f9617fea4dc31751705a64347e8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JnSIKrcGmeHAjEKOvmaiqEuyZxDKa932WMUTCRBzBvPTPoOYziB0Bys7iRkdG/zmHfAzi2Y/te/n/MzdqKneAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-23T05:58:54.504618Z","bundle_sha256":"bdf6183590854ba7daf7f981ec699ff2910d7dd6dbf0b67f08a5c8048e9b761f"}}