{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:5G6TJDBTI5HX7ZLVN73VAAXHCL","short_pith_number":"pith:5G6TJDBT","canonical_record":{"source":{"id":"2308.04079","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2023-08-08T06:37:06Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"46310fb9277e0d79998cae728a522fbf3b68f00b4468660ef4f6f59b8c4eea23","abstract_canon_sha256":"e68f42c868b9180e388c5a7cf7794ff13a7d8301f2e719cba0f1ece23b5115b3"},"schema_version":"1.0"},"canonical_sha256":"e9bd348c33474f7fe5756ff75002e712d3351b5a6ef91ef20c92193480c91ff7","source":{"kind":"arxiv","id":"2308.04079","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.04079","created_at":"2026-07-05T06:39:22Z"},{"alias_kind":"arxiv_version","alias_value":"2308.04079v1","created_at":"2026-07-05T06:39:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.04079","created_at":"2026-07-05T06:39:22Z"},{"alias_kind":"pith_short_12","alias_value":"5G6TJDBTI5HX","created_at":"2026-07-05T06:39:22Z"},{"alias_kind":"pith_short_16","alias_value":"5G6TJDBTI5HX7ZLV","created_at":"2026-07-05T06:39:22Z"},{"alias_kind":"pith_short_8","alias_value":"5G6TJDBT","created_at":"2026-07-05T06:39:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:5G6TJDBTI5HX7ZLVN73VAAXHCL","target":"record","payload":{"canonical_record":{"source":{"id":"2308.04079","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2023-08-08T06:37:06Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"46310fb9277e0d79998cae728a522fbf3b68f00b4468660ef4f6f59b8c4eea23","abstract_canon_sha256":"e68f42c868b9180e388c5a7cf7794ff13a7d8301f2e719cba0f1ece23b5115b3"},"schema_version":"1.0"},"canonical_sha256":"e9bd348c33474f7fe5756ff75002e712d3351b5a6ef91ef20c92193480c91ff7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:39:22.489140Z","signature_b64":"qlkX0gXwjqbi7VVO/no8khwPP9MytfGS4C+UccrVd6ACyzaiWJrae3QyIWdHU7rPuFmapxgL6F6chhTgBi99Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e9bd348c33474f7fe5756ff75002e712d3351b5a6ef91ef20c92193480c91ff7","last_reissued_at":"2026-07-05T06:39:22.488655Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:39:22.488655Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2308.04079","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":"2026-07-05T06:39:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0hxl4CaivuISTIbExcQryCpadK9FJRSRiK8iKiK+8c94bsc7DnUPUb7BbvsQ+aGnnRBJ1Fe8v5YVzck6vVVPDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T08:08:02.106855Z"},"content_sha256":"5dbdc40f786971cb26d228e77d8916c8ddbe8265bd6736f6f8b036c7b4753e3e","schema_version":"1.0","event_id":"sha256:5dbdc40f786971cb26d228e77d8916c8ddbe8265bd6736f6f8b036c7b4753e3e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:5G6TJDBTI5HX7ZLVN73VAAXHCL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"3D Gaussian Splatting for Real-Time Radiance Field Rendering","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"cs.GR","authors_text":"Bernhard Kerbl, George Drettakis, Georgios Kopanas, Thomas Leimk\\\"uhler","submitted_at":"2023-08-08T06:37:06Z","abstract_excerpt":"Radiance Field methods have recently revolutionized novel-view synthesis of scenes captured with multiple photos or videos. However, achieving high visual quality still requires neural networks that are costly to train and render, while recent faster methods inevitably trade off speed for quality. For unbounded and complete scenes (rather than isolated objects) and 1080p resolution rendering, no current method can achieve real-time display rates. We introduce three key elements that allow us to achieve state-of-the-art visual quality while maintaining competitive training times and importantly"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.04079","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/2308.04079/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":"2026-07-05T06:39:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RZ39f2G1cTFqJxru61Nnykzfw+7teJlF1s6UGKlqku2M8somKeDnCDZpPzpSP4KGGjgYuBQ81HQY30ODvjdfDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T08:08:02.108093Z"},"content_sha256":"7d61265dc2f633abfe8587c1352af0ccb86b87eb71bab5186804464e6ea3de19","schema_version":"1.0","event_id":"sha256:7d61265dc2f633abfe8587c1352af0ccb86b87eb71bab5186804464e6ea3de19"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5G6TJDBTI5HX7ZLVN73VAAXHCL/bundle.json","state_url":"https://pith.science/pith/5G6TJDBTI5HX7ZLVN73VAAXHCL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5G6TJDBTI5HX7ZLVN73VAAXHCL/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":"2026-08-10T08:08:02Z","links":{"resolver":"https://pith.science/pith/5G6TJDBTI5HX7ZLVN73VAAXHCL","bundle":"https://pith.science/pith/5G6TJDBTI5HX7ZLVN73VAAXHCL/bundle.json","state":"https://pith.science/pith/5G6TJDBTI5HX7ZLVN73VAAXHCL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5G6TJDBTI5HX7ZLVN73VAAXHCL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:5G6TJDBTI5HX7ZLVN73VAAXHCL","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":"e68f42c868b9180e388c5a7cf7794ff13a7d8301f2e719cba0f1ece23b5115b3","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2023-08-08T06:37:06Z","title_canon_sha256":"46310fb9277e0d79998cae728a522fbf3b68f00b4468660ef4f6f59b8c4eea23"},"schema_version":"1.0","source":{"id":"2308.04079","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.04079","created_at":"2026-07-05T06:39:22Z"},{"alias_kind":"arxiv_version","alias_value":"2308.04079v1","created_at":"2026-07-05T06:39:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.04079","created_at":"2026-07-05T06:39:22Z"},{"alias_kind":"pith_short_12","alias_value":"5G6TJDBTI5HX","created_at":"2026-07-05T06:39:22Z"},{"alias_kind":"pith_short_16","alias_value":"5G6TJDBTI5HX7ZLV","created_at":"2026-07-05T06:39:22Z"},{"alias_kind":"pith_short_8","alias_value":"5G6TJDBT","created_at":"2026-07-05T06:39:22Z"}],"graph_snapshots":[{"event_id":"sha256:7d61265dc2f633abfe8587c1352af0ccb86b87eb71bab5186804464e6ea3de19","target":"graph","created_at":"2026-07-05T06:39:22Z","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/2308.04079/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Radiance Field methods have recently revolutionized novel-view synthesis of scenes captured with multiple photos or videos. However, achieving high visual quality still requires neural networks that are costly to train and render, while recent faster methods inevitably trade off speed for quality. For unbounded and complete scenes (rather than isolated objects) and 1080p resolution rendering, no current method can achieve real-time display rates. We introduce three key elements that allow us to achieve state-of-the-art visual quality while maintaining competitive training times and importantly","authors_text":"Bernhard Kerbl, George Drettakis, Georgios Kopanas, Thomas Leimk\\\"uhler","cross_cats":["cs.CV"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2023-08-08T06:37:06Z","title":"3D Gaussian Splatting for Real-Time Radiance Field Rendering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.04079","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":"sha256:5dbdc40f786971cb26d228e77d8916c8ddbe8265bd6736f6f8b036c7b4753e3e","target":"record","created_at":"2026-07-05T06:39:22Z","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":"e68f42c868b9180e388c5a7cf7794ff13a7d8301f2e719cba0f1ece23b5115b3","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.GR","submitted_at":"2023-08-08T06:37:06Z","title_canon_sha256":"46310fb9277e0d79998cae728a522fbf3b68f00b4468660ef4f6f59b8c4eea23"},"schema_version":"1.0","source":{"id":"2308.04079","kind":"arxiv","version":1}},"canonical_sha256":"e9bd348c33474f7fe5756ff75002e712d3351b5a6ef91ef20c92193480c91ff7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e9bd348c33474f7fe5756ff75002e712d3351b5a6ef91ef20c92193480c91ff7","first_computed_at":"2026-07-05T06:39:22.488655Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:39:22.488655Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qlkX0gXwjqbi7VVO/no8khwPP9MytfGS4C+UccrVd6ACyzaiWJrae3QyIWdHU7rPuFmapxgL6F6chhTgBi99Cw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:39:22.489140Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.04079","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5dbdc40f786971cb26d228e77d8916c8ddbe8265bd6736f6f8b036c7b4753e3e","sha256:7d61265dc2f633abfe8587c1352af0ccb86b87eb71bab5186804464e6ea3de19"],"state_sha256":"10b885cf29a5085711870d71bad2584a25ab130d3c7eed3c874ed0287df8d3ac"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GnCR5BUFkOqAwYUJsi2IyldCn2evERqRd/eGY4wHc5mNNCTnO7I7+A/iiqhGyuejSEFx3yv1BPLYGNnoM9rLBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T08:08:02.116656Z","bundle_sha256":"1311a29564bf19f34a7572fdb2e853e4b4b529515d60a9c7669326bf6efb5bed"}}