{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:KB6YKVJUQLZVOZ6I7AGABI7WP6","short_pith_number":"pith:KB6YKVJU","canonical_record":{"source":{"id":"2507.07000","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2025-07-09T16:26:04Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"a71d2ab7c3e4600d15bf121263c8658bc6c60b3b4b4a1dfe6441f56ac127ef39","abstract_canon_sha256":"249704cf6547ac41879b6c28cc0141303bf6fc06f0ea39213a76db98aec9156f"},"schema_version":"1.0"},"canonical_sha256":"507d85553482f35767c8f80c00a3f67fbd70c59372ffb40c30d8d0e0727a684f","source":{"kind":"arxiv","id":"2507.07000","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.07000","created_at":"2026-07-05T11:34:27Z"},{"alias_kind":"arxiv_version","alias_value":"2507.07000v1","created_at":"2026-07-05T11:34:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.07000","created_at":"2026-07-05T11:34:27Z"},{"alias_kind":"pith_short_12","alias_value":"KB6YKVJUQLZV","created_at":"2026-07-05T11:34:27Z"},{"alias_kind":"pith_short_16","alias_value":"KB6YKVJUQLZVOZ6I","created_at":"2026-07-05T11:34:27Z"},{"alias_kind":"pith_short_8","alias_value":"KB6YKVJU","created_at":"2026-07-05T11:34:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:KB6YKVJUQLZVOZ6I7AGABI7WP6","target":"record","payload":{"canonical_record":{"source":{"id":"2507.07000","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2025-07-09T16:26:04Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"a71d2ab7c3e4600d15bf121263c8658bc6c60b3b4b4a1dfe6441f56ac127ef39","abstract_canon_sha256":"249704cf6547ac41879b6c28cc0141303bf6fc06f0ea39213a76db98aec9156f"},"schema_version":"1.0"},"canonical_sha256":"507d85553482f35767c8f80c00a3f67fbd70c59372ffb40c30d8d0e0727a684f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:34:27.421086Z","signature_b64":"G1WUOnzM4mIy8lXPsaCfRHI/5y2aT+EMsaENyyEvDTmH52SZ2bFZAh6Kkxn7584vM7QYTYX9OaB34TisIbGlDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"507d85553482f35767c8f80c00a3f67fbd70c59372ffb40c30d8d0e0727a684f","last_reissued_at":"2026-07-05T11:34:27.420581Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:34:27.420581Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.07000","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":"2026-07-05T11:34:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mtva/IxTw5XRRBm6diBZ1zpvTZLMGSyxtfCkTri1FLp1n5ovcJkZWReb0dXVOSgLideg2gHjPRVMG83mkbfZBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T02:17:14.799299Z"},"content_sha256":"1ae2ab48c3d79d30959b62809a357dc05b1931d492a6a158d49f178d80a45623","schema_version":"1.0","event_id":"sha256:1ae2ab48c3d79d30959b62809a357dc05b1931d492a6a158d49f178d80a45623"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:KB6YKVJUQLZVOZ6I7AGABI7WP6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhancing non-Rigid 3D Model Deformations Using Mesh-based Gaussian Splatting","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"cs.GR","authors_text":"Wijayathunga W.M.R.D.B","submitted_at":"2025-07-09T16:26:04Z","abstract_excerpt":"We propose a novel framework that enhances non-rigid 3D model deformations by bridging mesh representations with 3D Gaussian splatting. While traditional Gaussian splatting delivers fast, real-time radiance-field rendering, its post-editing capabilities and support for large-scale, non-rigid deformations remain limited. Our method addresses these challenges by embedding Gaussian kernels directly onto explicit mesh surfaces. This allows the mesh's inherent topological and geometric priors to guide intuitive editing operations -- such as moving, scaling, and rotating individual 3D components -- "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.07000","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/2507.07000/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":"2026-07-05T11:34:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9nToJR/kpFUHOGWca9hOIn/Zev9K8n1nO4OoySyX4noYQWZvd5die4fl3b7Ilhsr3FDKF3avbc4Q4ic7p21FBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T02:17:14.799837Z"},"content_sha256":"f276f76b96f68127cbe5d658092b1cb15fdca8e8b79739e141eefc88a480a43f","schema_version":"1.0","event_id":"sha256:f276f76b96f68127cbe5d658092b1cb15fdca8e8b79739e141eefc88a480a43f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KB6YKVJUQLZVOZ6I7AGABI7WP6/bundle.json","state_url":"https://pith.science/pith/KB6YKVJUQLZVOZ6I7AGABI7WP6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KB6YKVJUQLZVOZ6I7AGABI7WP6/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":"2026-08-11T02:17:14Z","links":{"resolver":"https://pith.science/pith/KB6YKVJUQLZVOZ6I7AGABI7WP6","bundle":"https://pith.science/pith/KB6YKVJUQLZVOZ6I7AGABI7WP6/bundle.json","state":"https://pith.science/pith/KB6YKVJUQLZVOZ6I7AGABI7WP6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KB6YKVJUQLZVOZ6I7AGABI7WP6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:KB6YKVJUQLZVOZ6I7AGABI7WP6","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":"249704cf6547ac41879b6c28cc0141303bf6fc06f0ea39213a76db98aec9156f","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2025-07-09T16:26:04Z","title_canon_sha256":"a71d2ab7c3e4600d15bf121263c8658bc6c60b3b4b4a1dfe6441f56ac127ef39"},"schema_version":"1.0","source":{"id":"2507.07000","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.07000","created_at":"2026-07-05T11:34:27Z"},{"alias_kind":"arxiv_version","alias_value":"2507.07000v1","created_at":"2026-07-05T11:34:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.07000","created_at":"2026-07-05T11:34:27Z"},{"alias_kind":"pith_short_12","alias_value":"KB6YKVJUQLZV","created_at":"2026-07-05T11:34:27Z"},{"alias_kind":"pith_short_16","alias_value":"KB6YKVJUQLZVOZ6I","created_at":"2026-07-05T11:34:27Z"},{"alias_kind":"pith_short_8","alias_value":"KB6YKVJU","created_at":"2026-07-05T11:34:27Z"}],"graph_snapshots":[{"event_id":"sha256:f276f76b96f68127cbe5d658092b1cb15fdca8e8b79739e141eefc88a480a43f","target":"graph","created_at":"2026-07-05T11:34:27Z","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/2507.07000/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a novel framework that enhances non-rigid 3D model deformations by bridging mesh representations with 3D Gaussian splatting. While traditional Gaussian splatting delivers fast, real-time radiance-field rendering, its post-editing capabilities and support for large-scale, non-rigid deformations remain limited. Our method addresses these challenges by embedding Gaussian kernels directly onto explicit mesh surfaces. This allows the mesh's inherent topological and geometric priors to guide intuitive editing operations -- such as moving, scaling, and rotating individual 3D components -- ","authors_text":"Wijayathunga W.M.R.D.B","cross_cats":["cs.CV"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2025-07-09T16:26:04Z","title":"Enhancing non-Rigid 3D Model Deformations Using Mesh-based Gaussian Splatting"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.07000","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":"sha256:1ae2ab48c3d79d30959b62809a357dc05b1931d492a6a158d49f178d80a45623","target":"record","created_at":"2026-07-05T11:34:27Z","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":"249704cf6547ac41879b6c28cc0141303bf6fc06f0ea39213a76db98aec9156f","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2025-07-09T16:26:04Z","title_canon_sha256":"a71d2ab7c3e4600d15bf121263c8658bc6c60b3b4b4a1dfe6441f56ac127ef39"},"schema_version":"1.0","source":{"id":"2507.07000","kind":"arxiv","version":1}},"canonical_sha256":"507d85553482f35767c8f80c00a3f67fbd70c59372ffb40c30d8d0e0727a684f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"507d85553482f35767c8f80c00a3f67fbd70c59372ffb40c30d8d0e0727a684f","first_computed_at":"2026-07-05T11:34:27.420581Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:34:27.420581Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"G1WUOnzM4mIy8lXPsaCfRHI/5y2aT+EMsaENyyEvDTmH52SZ2bFZAh6Kkxn7584vM7QYTYX9OaB34TisIbGlDA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:34:27.421086Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.07000","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1ae2ab48c3d79d30959b62809a357dc05b1931d492a6a158d49f178d80a45623","sha256:f276f76b96f68127cbe5d658092b1cb15fdca8e8b79739e141eefc88a480a43f"],"state_sha256":"c9b195306fdf20f8a26db35197e5d17e0ed479ccf963aa6133f0314e996ed8b4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2JDqDbLtaPLmW1Bc5BpXCzgLd1snlMsTVNR5dPtIEf8agrWZ6KoiZseXQ+jKugZ6gXBKbLX3AIOWEor3VQZ6Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T02:17:14.805395Z","bundle_sha256":"30a5521f817816bbe50e48025e59052152c5465a40c665c65dffed9205a40da2"}}