{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:H7QFEEGHBOQSTTA3THOU53F2JP","short_pith_number":"pith:H7QFEEGH","canonical_record":{"source":{"id":"2404.13679","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-04-21T14:42:10Z","cross_cats_sorted":[],"title_canon_sha256":"602c38422a63f520bf61a1a39778fa568f37d8e5f8806a9a1d12df367d853962","abstract_canon_sha256":"a155c3ecf5fcd186c06791ace02d2c2b1cb0da81cc73fb91e452b0852eda2fa5"},"schema_version":"1.0"},"canonical_sha256":"3fe05210c70ba129cc1b99dd4eecba4bcbe3639b0c39daeee849b8561ed41d33","source":{"kind":"arxiv","id":"2404.13679","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.13679","created_at":"2026-07-05T08:10:35Z"},{"alias_kind":"arxiv_version","alias_value":"2404.13679v1","created_at":"2026-07-05T08:10:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.13679","created_at":"2026-07-05T08:10:35Z"},{"alias_kind":"pith_short_12","alias_value":"H7QFEEGHBOQS","created_at":"2026-07-05T08:10:35Z"},{"alias_kind":"pith_short_16","alias_value":"H7QFEEGHBOQSTTA3","created_at":"2026-07-05T08:10:35Z"},{"alias_kind":"pith_short_8","alias_value":"H7QFEEGH","created_at":"2026-07-05T08:10:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:H7QFEEGHBOQSTTA3THOU53F2JP","target":"record","payload":{"canonical_record":{"source":{"id":"2404.13679","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-04-21T14:42:10Z","cross_cats_sorted":[],"title_canon_sha256":"602c38422a63f520bf61a1a39778fa568f37d8e5f8806a9a1d12df367d853962","abstract_canon_sha256":"a155c3ecf5fcd186c06791ace02d2c2b1cb0da81cc73fb91e452b0852eda2fa5"},"schema_version":"1.0"},"canonical_sha256":"3fe05210c70ba129cc1b99dd4eecba4bcbe3639b0c39daeee849b8561ed41d33","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:10:35.762880Z","signature_b64":"jvdy8uZG9UgDhXAPS9Mrv4I9+4mljsAagzT5bsDboy80qxmFlp8sHB6Rza/VxfaglRSfDuApQxKjQ2sbRu3EAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3fe05210c70ba129cc1b99dd4eecba4bcbe3639b0c39daeee849b8561ed41d33","last_reissued_at":"2026-07-05T08:10:35.762401Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:10:35.762401Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2404.13679","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":"2026-07-05T08:10:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G1BUOkP+iDwwZC+kh++T5BQDRVVxhlSufO7aI8rDtns/71CDdaz6yX3ZJx3Gvfy5bM+pDXXcctkj4ya0nwT5AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T22:57:04.727736Z"},"content_sha256":"9591518d1a6c9eb7c79a5c038238889c624caceb6b26dcd735e95a58a40b2a0d","schema_version":"1.0","event_id":"sha256:9591518d1a6c9eb7c79a5c038238889c624caceb6b26dcd735e95a58a40b2a0d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:H7QFEEGHBOQSTTA3THOU53F2JP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GScream: Learning 3D Geometry and Feature Consistent Gaussian Splatting for Object Removal","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Dan Xu, Guofeng Zhang, Qianyi Wu, Yuxin Wang","submitted_at":"2024-04-21T14:42:10Z","abstract_excerpt":"This paper tackles the intricate challenge of object removal to update the radiance field using the 3D Gaussian Splatting. The main challenges of this task lie in the preservation of geometric consistency and the maintenance of texture coherence in the presence of the substantial discrete nature of Gaussian primitives. We introduce a robust framework specifically designed to overcome these obstacles. The key insight of our approach is the enhancement of information exchange among visible and invisible areas, facilitating content restoration in terms of both geometry and texture. Our methodolog"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.13679","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/2404.13679/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":"2026-07-05T08:10:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NWO64oZI4JfgyuW0UEvVfEflMOQY+/CXrphYAjLVcyTHX9RhrO5g3cOGZI92HGZm0c5p9xJX1BoWsyN9c7e3Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T22:57:04.728217Z"},"content_sha256":"d4f6ff7bed133a592a7de1f2729be965612cff5190abcbb8ca643251d953cef1","schema_version":"1.0","event_id":"sha256:d4f6ff7bed133a592a7de1f2729be965612cff5190abcbb8ca643251d953cef1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H7QFEEGHBOQSTTA3THOU53F2JP/bundle.json","state_url":"https://pith.science/pith/H7QFEEGHBOQSTTA3THOU53F2JP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H7QFEEGHBOQSTTA3THOU53F2JP/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":"2026-08-18T22:57:04Z","links":{"resolver":"https://pith.science/pith/H7QFEEGHBOQSTTA3THOU53F2JP","bundle":"https://pith.science/pith/H7QFEEGHBOQSTTA3THOU53F2JP/bundle.json","state":"https://pith.science/pith/H7QFEEGHBOQSTTA3THOU53F2JP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H7QFEEGHBOQSTTA3THOU53F2JP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:H7QFEEGHBOQSTTA3THOU53F2JP","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":"a155c3ecf5fcd186c06791ace02d2c2b1cb0da81cc73fb91e452b0852eda2fa5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-04-21T14:42:10Z","title_canon_sha256":"602c38422a63f520bf61a1a39778fa568f37d8e5f8806a9a1d12df367d853962"},"schema_version":"1.0","source":{"id":"2404.13679","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.13679","created_at":"2026-07-05T08:10:35Z"},{"alias_kind":"arxiv_version","alias_value":"2404.13679v1","created_at":"2026-07-05T08:10:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.13679","created_at":"2026-07-05T08:10:35Z"},{"alias_kind":"pith_short_12","alias_value":"H7QFEEGHBOQS","created_at":"2026-07-05T08:10:35Z"},{"alias_kind":"pith_short_16","alias_value":"H7QFEEGHBOQSTTA3","created_at":"2026-07-05T08:10:35Z"},{"alias_kind":"pith_short_8","alias_value":"H7QFEEGH","created_at":"2026-07-05T08:10:35Z"}],"graph_snapshots":[{"event_id":"sha256:d4f6ff7bed133a592a7de1f2729be965612cff5190abcbb8ca643251d953cef1","target":"graph","created_at":"2026-07-05T08:10:35Z","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/2404.13679/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper tackles the intricate challenge of object removal to update the radiance field using the 3D Gaussian Splatting. The main challenges of this task lie in the preservation of geometric consistency and the maintenance of texture coherence in the presence of the substantial discrete nature of Gaussian primitives. We introduce a robust framework specifically designed to overcome these obstacles. The key insight of our approach is the enhancement of information exchange among visible and invisible areas, facilitating content restoration in terms of both geometry and texture. Our methodolog","authors_text":"Dan Xu, Guofeng Zhang, Qianyi Wu, Yuxin Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-04-21T14:42:10Z","title":"GScream: Learning 3D Geometry and Feature Consistent Gaussian Splatting for Object Removal"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.13679","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":"sha256:9591518d1a6c9eb7c79a5c038238889c624caceb6b26dcd735e95a58a40b2a0d","target":"record","created_at":"2026-07-05T08:10:35Z","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":"a155c3ecf5fcd186c06791ace02d2c2b1cb0da81cc73fb91e452b0852eda2fa5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-04-21T14:42:10Z","title_canon_sha256":"602c38422a63f520bf61a1a39778fa568f37d8e5f8806a9a1d12df367d853962"},"schema_version":"1.0","source":{"id":"2404.13679","kind":"arxiv","version":1}},"canonical_sha256":"3fe05210c70ba129cc1b99dd4eecba4bcbe3639b0c39daeee849b8561ed41d33","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3fe05210c70ba129cc1b99dd4eecba4bcbe3639b0c39daeee849b8561ed41d33","first_computed_at":"2026-07-05T08:10:35.762401Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:10:35.762401Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jvdy8uZG9UgDhXAPS9Mrv4I9+4mljsAagzT5bsDboy80qxmFlp8sHB6Rza/VxfaglRSfDuApQxKjQ2sbRu3EAg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:10:35.762880Z","signed_message":"canonical_sha256_bytes"},"source_id":"2404.13679","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9591518d1a6c9eb7c79a5c038238889c624caceb6b26dcd735e95a58a40b2a0d","sha256:d4f6ff7bed133a592a7de1f2729be965612cff5190abcbb8ca643251d953cef1"],"state_sha256":"aea85f3929fa5933d6bff95ba0b419f5d95b432f8e9a2167560d083abfda3657"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ARHKrG5Fi0vpjnYIM7uGI2A/arzCkCqzgpSKxaJCkgkLFlAco0sVvX1Xi2ft+zU4Q49YVGbFPlUq23SnHCWGBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T22:57:04.732009Z","bundle_sha256":"561861db85f8aa6b8e9c6f40c3ae4cefebb4401fa6362d8af510dc53c009350b"}}