{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:PPLWULPPYEQPU5SQSCWCKFW4NJ","short_pith_number":"pith:PPLWULPP","canonical_record":{"source":{"id":"2505.02126","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2025-05-04T14:23:45Z","cross_cats_sorted":[],"title_canon_sha256":"c180ff28d86577ebc1c9ea59b85b95a58e7ab2a7315b5d4f7ae6d025ac1224c3","abstract_canon_sha256":"d4d99952fc4b029056dac485d3a7f040cd4bd231142d338d0890d61efe79135f"},"schema_version":"1.0"},"canonical_sha256":"7bd76a2defc120fa765090ac2516dc6a5c3e7e0a15d9e3586f35963ad80be739","source":{"kind":"arxiv","id":"2505.02126","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.02126","created_at":"2026-07-05T11:02:43Z"},{"alias_kind":"arxiv_version","alias_value":"2505.02126v2","created_at":"2026-07-05T11:02:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.02126","created_at":"2026-07-05T11:02:43Z"},{"alias_kind":"pith_short_12","alias_value":"PPLWULPPYEQP","created_at":"2026-07-05T11:02:43Z"},{"alias_kind":"pith_short_16","alias_value":"PPLWULPPYEQPU5SQ","created_at":"2026-07-05T11:02:43Z"},{"alias_kind":"pith_short_8","alias_value":"PPLWULPP","created_at":"2026-07-05T11:02:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:PPLWULPPYEQPU5SQSCWCKFW4NJ","target":"record","payload":{"canonical_record":{"source":{"id":"2505.02126","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2025-05-04T14:23:45Z","cross_cats_sorted":[],"title_canon_sha256":"c180ff28d86577ebc1c9ea59b85b95a58e7ab2a7315b5d4f7ae6d025ac1224c3","abstract_canon_sha256":"d4d99952fc4b029056dac485d3a7f040cd4bd231142d338d0890d61efe79135f"},"schema_version":"1.0"},"canonical_sha256":"7bd76a2defc120fa765090ac2516dc6a5c3e7e0a15d9e3586f35963ad80be739","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:02:43.436643Z","signature_b64":"nXkXGvb18q+NJmkgJ0MplebcU2ZqGDD9h9RmhymolvQdBv+uqPEFZHY5oHBg4PGakkX+szLWJMlvIBPfu1AtCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7bd76a2defc120fa765090ac2516dc6a5c3e7e0a15d9e3586f35963ad80be739","last_reissued_at":"2026-07-05T11:02:43.436134Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:02:43.436134Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.02126","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":"2026-07-05T11:02:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0YIqb6frdpGAai3nShe5Kncr4ckoo98tAv0NXI6OS9DqW2JA+4uZaQeJrn3uMMmGoDDaHfTAU0+DPlRk84s1AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T23:38:02.645074Z"},"content_sha256":"05ca6d64e01c94f6c529a1e6d97d9782af2df4f351e694dd72e243009030ae7e","schema_version":"1.0","event_id":"sha256:05ca6d64e01c94f6c529a1e6d97d9782af2df4f351e694dd72e243009030ae7e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:PPLWULPPYEQPU5SQSCWCKFW4NJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GarmentGS: Point-Cloud Guided Gaussian Splatting for High-Fidelity Non-Watertight 3D Garment Reconstruction","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Hongtao Zhang, Mingbo Zhao, Shenghao Yang, Zhihao Tang","submitted_at":"2025-05-04T14:23:45Z","abstract_excerpt":"Traditional 3D garment creation requires extensive manual operations, resulting in time and labor costs. Recently, 3D Gaussian Splatting has achieved breakthrough progress in 3D scene reconstruction and rendering, attracting widespread attention and opening new pathways for 3D garment reconstruction. However, due to the unstructured and irregular nature of Gaussian primitives, it is difficult to reconstruct high-fidelity, non-watertight 3D garments. In this paper, we present GarmentGS, a dense point cloud-guided method that can reconstruct high-fidelity garment surfaces with high geometric acc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.02126","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/2505.02126/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":"2026-07-05T11:02:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZoWY2880IH6CvGvRjBabBZBRsvQ4LHD5pgPjsB3Ssfr3UylPcPUNpHqSWfPTkVNFvejrIq+JkJfiV2ykKqKSAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T23:38:02.645600Z"},"content_sha256":"7b5ad790101cd66e11954fa261ebb350cdaca6574632118311ca368d713a1555","schema_version":"1.0","event_id":"sha256:7b5ad790101cd66e11954fa261ebb350cdaca6574632118311ca368d713a1555"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PPLWULPPYEQPU5SQSCWCKFW4NJ/bundle.json","state_url":"https://pith.science/pith/PPLWULPPYEQPU5SQSCWCKFW4NJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PPLWULPPYEQPU5SQSCWCKFW4NJ/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":"2026-08-17T23:38:02Z","links":{"resolver":"https://pith.science/pith/PPLWULPPYEQPU5SQSCWCKFW4NJ","bundle":"https://pith.science/pith/PPLWULPPYEQPU5SQSCWCKFW4NJ/bundle.json","state":"https://pith.science/pith/PPLWULPPYEQPU5SQSCWCKFW4NJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PPLWULPPYEQPU5SQSCWCKFW4NJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:PPLWULPPYEQPU5SQSCWCKFW4NJ","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":"d4d99952fc4b029056dac485d3a7f040cd4bd231142d338d0890d61efe79135f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2025-05-04T14:23:45Z","title_canon_sha256":"c180ff28d86577ebc1c9ea59b85b95a58e7ab2a7315b5d4f7ae6d025ac1224c3"},"schema_version":"1.0","source":{"id":"2505.02126","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.02126","created_at":"2026-07-05T11:02:43Z"},{"alias_kind":"arxiv_version","alias_value":"2505.02126v2","created_at":"2026-07-05T11:02:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.02126","created_at":"2026-07-05T11:02:43Z"},{"alias_kind":"pith_short_12","alias_value":"PPLWULPPYEQP","created_at":"2026-07-05T11:02:43Z"},{"alias_kind":"pith_short_16","alias_value":"PPLWULPPYEQPU5SQ","created_at":"2026-07-05T11:02:43Z"},{"alias_kind":"pith_short_8","alias_value":"PPLWULPP","created_at":"2026-07-05T11:02:43Z"}],"graph_snapshots":[{"event_id":"sha256:7b5ad790101cd66e11954fa261ebb350cdaca6574632118311ca368d713a1555","target":"graph","created_at":"2026-07-05T11:02:43Z","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/2505.02126/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Traditional 3D garment creation requires extensive manual operations, resulting in time and labor costs. Recently, 3D Gaussian Splatting has achieved breakthrough progress in 3D scene reconstruction and rendering, attracting widespread attention and opening new pathways for 3D garment reconstruction. However, due to the unstructured and irregular nature of Gaussian primitives, it is difficult to reconstruct high-fidelity, non-watertight 3D garments. In this paper, we present GarmentGS, a dense point cloud-guided method that can reconstruct high-fidelity garment surfaces with high geometric acc","authors_text":"Hongtao Zhang, Mingbo Zhao, Shenghao Yang, Zhihao Tang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2025-05-04T14:23:45Z","title":"GarmentGS: Point-Cloud Guided Gaussian Splatting for High-Fidelity Non-Watertight 3D Garment Reconstruction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.02126","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":"sha256:05ca6d64e01c94f6c529a1e6d97d9782af2df4f351e694dd72e243009030ae7e","target":"record","created_at":"2026-07-05T11:02:43Z","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":"d4d99952fc4b029056dac485d3a7f040cd4bd231142d338d0890d61efe79135f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2025-05-04T14:23:45Z","title_canon_sha256":"c180ff28d86577ebc1c9ea59b85b95a58e7ab2a7315b5d4f7ae6d025ac1224c3"},"schema_version":"1.0","source":{"id":"2505.02126","kind":"arxiv","version":2}},"canonical_sha256":"7bd76a2defc120fa765090ac2516dc6a5c3e7e0a15d9e3586f35963ad80be739","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7bd76a2defc120fa765090ac2516dc6a5c3e7e0a15d9e3586f35963ad80be739","first_computed_at":"2026-07-05T11:02:43.436134Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:02:43.436134Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nXkXGvb18q+NJmkgJ0MplebcU2ZqGDD9h9RmhymolvQdBv+uqPEFZHY5oHBg4PGakkX+szLWJMlvIBPfu1AtCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:02:43.436643Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.02126","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05ca6d64e01c94f6c529a1e6d97d9782af2df4f351e694dd72e243009030ae7e","sha256:7b5ad790101cd66e11954fa261ebb350cdaca6574632118311ca368d713a1555"],"state_sha256":"647b821c71dfaf0160b5a597e1603b4cf9054657b650f76f20866e044e98eb74"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pUXhqHJssUGSL6VWRizBZbJ7aWefi4TRvOq7BCZRNExh+kM7UV1CKWs/xFV3XqdesbqRGYIxq+LbE9ynzEFBDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T23:38:02.651119Z","bundle_sha256":"ddeffdcb15169e566d6c8bcfec72e97df83b41ae6bc18f19cef68dbcbd9aa30b"}}