{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:6LDXZMPPVAUJGDZISH4RL77RFA","short_pith_number":"pith:6LDXZMPP","canonical_record":{"source":{"id":"2503.24366","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-03-31T17:46:18Z","cross_cats_sorted":["cs.GR"],"title_canon_sha256":"a81a0f1d5e3a87d64dc7d871b8fe1d9ac0758e4015a49b01c2a823cc3d93afdd","abstract_canon_sha256":"d5aea186a524c5a89f14df03f177160a8cc4a19db778b7553c4783c9cc79c352"},"schema_version":"1.0"},"canonical_sha256":"f2c77cb1efa828930f2891f915fff128046fffdb468de29c48b2e251f9f2200f","source":{"kind":"arxiv","id":"2503.24366","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.24366","created_at":"2026-07-05T10:42:09Z"},{"alias_kind":"arxiv_version","alias_value":"2503.24366v1","created_at":"2026-07-05T10:42:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.24366","created_at":"2026-07-05T10:42:09Z"},{"alias_kind":"pith_short_12","alias_value":"6LDXZMPPVAUJ","created_at":"2026-07-05T10:42:09Z"},{"alias_kind":"pith_short_16","alias_value":"6LDXZMPPVAUJGDZI","created_at":"2026-07-05T10:42:09Z"},{"alias_kind":"pith_short_8","alias_value":"6LDXZMPP","created_at":"2026-07-05T10:42:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:6LDXZMPPVAUJGDZISH4RL77RFA","target":"record","payload":{"canonical_record":{"source":{"id":"2503.24366","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-03-31T17:46:18Z","cross_cats_sorted":["cs.GR"],"title_canon_sha256":"a81a0f1d5e3a87d64dc7d871b8fe1d9ac0758e4015a49b01c2a823cc3d93afdd","abstract_canon_sha256":"d5aea186a524c5a89f14df03f177160a8cc4a19db778b7553c4783c9cc79c352"},"schema_version":"1.0"},"canonical_sha256":"f2c77cb1efa828930f2891f915fff128046fffdb468de29c48b2e251f9f2200f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:42:09.198400Z","signature_b64":"NM5ejsRQghLh9vANjoFeBVNCtpthc73Gr5+oYIVnW4PJUgNdw+Z/9XrR2Ekl5Iar2z+2vJ7RgHYg33bGLps0AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f2c77cb1efa828930f2891f915fff128046fffdb468de29c48b2e251f9f2200f","last_reissued_at":"2026-07-05T10:42:09.197829Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:42:09.197829Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2503.24366","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":"2026-07-05T10:42:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7uVJbm1k7ScDpxlYfrKC5KqqWhwySQH7ZgDfdD8tcBTF4nttiKdRq3twGD3VSMWAE/SjsYd4mJsAFqbHpv+aAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T20:21:13.821168Z"},"content_sha256":"4ae5c1a254e044a805cb62931b66f936c59fd75d05ab19355b010625d2b10526","schema_version":"1.0","event_id":"sha256:4ae5c1a254e044a805cb62931b66f936c59fd75d05ab19355b010625d2b10526"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:6LDXZMPPVAUJGDZISH4RL77RFA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"StochasticSplats: Stochastic Rasterization for Sorting-Free 3D Gaussian Splatting","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.GR"],"primary_cat":"cs.CV","authors_text":"Andrea Tagliasacchi, Delio Vicini, Dmitry Lagun, George Kopanas, Kwang Moo Yi, Mark Matthews, Shakiba Kheradmand","submitted_at":"2025-03-31T17:46:18Z","abstract_excerpt":"3D Gaussian splatting (3DGS) is a popular radiance field method, with many application-specific extensions. Most variants rely on the same core algorithm: depth-sorting of Gaussian splats then rasterizing in primitive order. This ensures correct alpha compositing, but can cause rendering artifacts due to built-in approximations. Moreover, for a fixed representation, sorted rendering offers little control over render cost and visual fidelity. For example, and counter-intuitively, rendering a lower-resolution image is not necessarily faster. In this work, we address the above limitations by comb"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.24366","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/2503.24366/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":"2026-07-05T10:42:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pvq/GMlb10vFJV4B47dEYCugabqq+Oga05OCA0SClewIJ+lAp78VrVeC57tBdqE2cpVAq4UiLtmvwIYDw4GsDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T20:21:13.822159Z"},"content_sha256":"8823e19e68ca3eb8399499cbdfa88cccd7176b84db0718546eccc30addc9ef05","schema_version":"1.0","event_id":"sha256:8823e19e68ca3eb8399499cbdfa88cccd7176b84db0718546eccc30addc9ef05"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6LDXZMPPVAUJGDZISH4RL77RFA/bundle.json","state_url":"https://pith.science/pith/6LDXZMPPVAUJGDZISH4RL77RFA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6LDXZMPPVAUJGDZISH4RL77RFA/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":"2026-08-06T20:21:13Z","links":{"resolver":"https://pith.science/pith/6LDXZMPPVAUJGDZISH4RL77RFA","bundle":"https://pith.science/pith/6LDXZMPPVAUJGDZISH4RL77RFA/bundle.json","state":"https://pith.science/pith/6LDXZMPPVAUJGDZISH4RL77RFA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6LDXZMPPVAUJGDZISH4RL77RFA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:6LDXZMPPVAUJGDZISH4RL77RFA","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":"d5aea186a524c5a89f14df03f177160a8cc4a19db778b7553c4783c9cc79c352","cross_cats_sorted":["cs.GR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-03-31T17:46:18Z","title_canon_sha256":"a81a0f1d5e3a87d64dc7d871b8fe1d9ac0758e4015a49b01c2a823cc3d93afdd"},"schema_version":"1.0","source":{"id":"2503.24366","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.24366","created_at":"2026-07-05T10:42:09Z"},{"alias_kind":"arxiv_version","alias_value":"2503.24366v1","created_at":"2026-07-05T10:42:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.24366","created_at":"2026-07-05T10:42:09Z"},{"alias_kind":"pith_short_12","alias_value":"6LDXZMPPVAUJ","created_at":"2026-07-05T10:42:09Z"},{"alias_kind":"pith_short_16","alias_value":"6LDXZMPPVAUJGDZI","created_at":"2026-07-05T10:42:09Z"},{"alias_kind":"pith_short_8","alias_value":"6LDXZMPP","created_at":"2026-07-05T10:42:09Z"}],"graph_snapshots":[{"event_id":"sha256:8823e19e68ca3eb8399499cbdfa88cccd7176b84db0718546eccc30addc9ef05","target":"graph","created_at":"2026-07-05T10:42:09Z","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/2503.24366/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"3D Gaussian splatting (3DGS) is a popular radiance field method, with many application-specific extensions. Most variants rely on the same core algorithm: depth-sorting of Gaussian splats then rasterizing in primitive order. This ensures correct alpha compositing, but can cause rendering artifacts due to built-in approximations. Moreover, for a fixed representation, sorted rendering offers little control over render cost and visual fidelity. For example, and counter-intuitively, rendering a lower-resolution image is not necessarily faster. In this work, we address the above limitations by comb","authors_text":"Andrea Tagliasacchi, Delio Vicini, Dmitry Lagun, George Kopanas, Kwang Moo Yi, Mark Matthews, Shakiba Kheradmand","cross_cats":["cs.GR"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-03-31T17:46:18Z","title":"StochasticSplats: Stochastic Rasterization for Sorting-Free 3D Gaussian Splatting"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.24366","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":"sha256:4ae5c1a254e044a805cb62931b66f936c59fd75d05ab19355b010625d2b10526","target":"record","created_at":"2026-07-05T10:42:09Z","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":"d5aea186a524c5a89f14df03f177160a8cc4a19db778b7553c4783c9cc79c352","cross_cats_sorted":["cs.GR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-03-31T17:46:18Z","title_canon_sha256":"a81a0f1d5e3a87d64dc7d871b8fe1d9ac0758e4015a49b01c2a823cc3d93afdd"},"schema_version":"1.0","source":{"id":"2503.24366","kind":"arxiv","version":1}},"canonical_sha256":"f2c77cb1efa828930f2891f915fff128046fffdb468de29c48b2e251f9f2200f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2c77cb1efa828930f2891f915fff128046fffdb468de29c48b2e251f9f2200f","first_computed_at":"2026-07-05T10:42:09.197829Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:42:09.197829Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NM5ejsRQghLh9vANjoFeBVNCtpthc73Gr5+oYIVnW4PJUgNdw+Z/9XrR2Ekl5Iar2z+2vJ7RgHYg33bGLps0AA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:42:09.198400Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.24366","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ae5c1a254e044a805cb62931b66f936c59fd75d05ab19355b010625d2b10526","sha256:8823e19e68ca3eb8399499cbdfa88cccd7176b84db0718546eccc30addc9ef05"],"state_sha256":"f2a9c4bb6309e65503dc1b9c808db83609afeeee7a92c08a80837157c5179e9e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2qH5PCL62TGTWW0jhcSs9eiL7b7YfefLQPtW57metIoIZkYvdBs54Kbx1RWFuczsmSbgQ7Ll28nYatYsJScfAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T20:21:13.885667Z","bundle_sha256":"57d85c7984a99d0748068468bc87b84015d722ee39a6b4ae9ca0beb9049e6d95"}}