{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:CTSBUG3UCSSCSHFZDYJEHFJMHP","short_pith_number":"pith:CTSBUG3U","canonical_record":{"source":{"id":"1802.07045","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-02-20T10:16:11Z","cross_cats_sorted":[],"title_canon_sha256":"a4e67d75586a3db7ae09702c368d246916ead8064194775e7c44bebe71429831","abstract_canon_sha256":"cffafaaac9475b53d123bac9f1df9e70621f264ae9a73c95bc7a7694312eec35"},"schema_version":"1.0"},"canonical_sha256":"14e41a1b7414a4291cb91e1243952c3bd28adc1dd0fdc31bf175cc41a6aa27ea","source":{"kind":"arxiv","id":"1802.07045","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.07045","created_at":"2026-05-18T00:14:21Z"},{"alias_kind":"arxiv_version","alias_value":"1802.07045v2","created_at":"2026-05-18T00:14:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.07045","created_at":"2026-05-18T00:14:21Z"},{"alias_kind":"pith_short_12","alias_value":"CTSBUG3UCSSC","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"CTSBUG3UCSSCSHFZ","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"CTSBUG3U","created_at":"2026-05-18T12:32:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:CTSBUG3UCSSCSHFZDYJEHFJMHP","target":"record","payload":{"canonical_record":{"source":{"id":"1802.07045","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-02-20T10:16:11Z","cross_cats_sorted":[],"title_canon_sha256":"a4e67d75586a3db7ae09702c368d246916ead8064194775e7c44bebe71429831","abstract_canon_sha256":"cffafaaac9475b53d123bac9f1df9e70621f264ae9a73c95bc7a7694312eec35"},"schema_version":"1.0"},"canonical_sha256":"14e41a1b7414a4291cb91e1243952c3bd28adc1dd0fdc31bf175cc41a6aa27ea","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:14:21.769566Z","signature_b64":"gg+7OUG2mQxDAdof4h4eC5A/0kudX0zpqgA3RhXcLLMHd1VAtIuJpoIUO0hJJC4I1GpvJ9qijv+Ik3oI6RpTCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"14e41a1b7414a4291cb91e1243952c3bd28adc1dd0fdc31bf175cc41a6aa27ea","last_reissued_at":"2026-05-18T00:14:21.768879Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:14:21.768879Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1802.07045","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":"2026-05-18T00:14:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"69R4KtmpcRt/1STqTZ+fEXvoIO0ctoG9/C6VcmdMXX5Y6NMheLqR2Tw8VOpobygsIGc0Ysn2v/VS7yBe7kPhBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T07:12:13.192304Z"},"content_sha256":"dc394af0b7c56f7cf5ec0be75000279caacb2fd0ad3b7871027a2f4c1b765db8","schema_version":"1.0","event_id":"sha256:dc394af0b7c56f7cf5ec0be75000279caacb2fd0ad3b7871027a2f4c1b765db8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:CTSBUG3UCSSCSHFZDYJEHFJMHP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Latent RANSAC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Roee Litman, Simon Korman","submitted_at":"2018-02-20T10:16:11Z","abstract_excerpt":"We present a method that can evaluate a RANSAC hypothesis in constant time, i.e. independent of the size of the data. A key observation here is that correct hypotheses are tightly clustered together in the latent parameter domain. In a manner similar to the generalized Hough transform we seek to find this cluster, only that we need as few as two votes for a successful detection. Rapidly locating such pairs of similar hypotheses is made possible by adapting the recent \"Random Grids\" range-search technique. We only perform the usual (costly) hypothesis verification stage upon the discovery of a "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.07045","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":""},"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":"2026-05-18T00:14:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1b/bzaEHhQ0OO+JXgjBecueIWoiI8JX6V9YFbLx9pbf58KtOX61xMCbrnQTAsS3qv7S2HjjsODyK6M+dMUhGCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T07:12:13.193049Z"},"content_sha256":"4c6331ec689fa02d59bdea8f284faf5652373fdef15df14bf8bded275cd5e18f","schema_version":"1.0","event_id":"sha256:4c6331ec689fa02d59bdea8f284faf5652373fdef15df14bf8bded275cd5e18f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CTSBUG3UCSSCSHFZDYJEHFJMHP/bundle.json","state_url":"https://pith.science/pith/CTSBUG3UCSSCSHFZDYJEHFJMHP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CTSBUG3UCSSCSHFZDYJEHFJMHP/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":"2026-05-31T07:12:13Z","links":{"resolver":"https://pith.science/pith/CTSBUG3UCSSCSHFZDYJEHFJMHP","bundle":"https://pith.science/pith/CTSBUG3UCSSCSHFZDYJEHFJMHP/bundle.json","state":"https://pith.science/pith/CTSBUG3UCSSCSHFZDYJEHFJMHP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CTSBUG3UCSSCSHFZDYJEHFJMHP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:CTSBUG3UCSSCSHFZDYJEHFJMHP","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":"cffafaaac9475b53d123bac9f1df9e70621f264ae9a73c95bc7a7694312eec35","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-02-20T10:16:11Z","title_canon_sha256":"a4e67d75586a3db7ae09702c368d246916ead8064194775e7c44bebe71429831"},"schema_version":"1.0","source":{"id":"1802.07045","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.07045","created_at":"2026-05-18T00:14:21Z"},{"alias_kind":"arxiv_version","alias_value":"1802.07045v2","created_at":"2026-05-18T00:14:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.07045","created_at":"2026-05-18T00:14:21Z"},{"alias_kind":"pith_short_12","alias_value":"CTSBUG3UCSSC","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"CTSBUG3UCSSCSHFZ","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"CTSBUG3U","created_at":"2026-05-18T12:32:19Z"}],"graph_snapshots":[{"event_id":"sha256:4c6331ec689fa02d59bdea8f284faf5652373fdef15df14bf8bded275cd5e18f","target":"graph","created_at":"2026-05-18T00:14:21Z","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"},"paper":{"abstract_excerpt":"We present a method that can evaluate a RANSAC hypothesis in constant time, i.e. independent of the size of the data. A key observation here is that correct hypotheses are tightly clustered together in the latent parameter domain. In a manner similar to the generalized Hough transform we seek to find this cluster, only that we need as few as two votes for a successful detection. Rapidly locating such pairs of similar hypotheses is made possible by adapting the recent \"Random Grids\" range-search technique. We only perform the usual (costly) hypothesis verification stage upon the discovery of a ","authors_text":"Roee Litman, Simon Korman","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-02-20T10:16:11Z","title":"Latent RANSAC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.07045","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:dc394af0b7c56f7cf5ec0be75000279caacb2fd0ad3b7871027a2f4c1b765db8","target":"record","created_at":"2026-05-18T00:14:21Z","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":"cffafaaac9475b53d123bac9f1df9e70621f264ae9a73c95bc7a7694312eec35","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-02-20T10:16:11Z","title_canon_sha256":"a4e67d75586a3db7ae09702c368d246916ead8064194775e7c44bebe71429831"},"schema_version":"1.0","source":{"id":"1802.07045","kind":"arxiv","version":2}},"canonical_sha256":"14e41a1b7414a4291cb91e1243952c3bd28adc1dd0fdc31bf175cc41a6aa27ea","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"14e41a1b7414a4291cb91e1243952c3bd28adc1dd0fdc31bf175cc41a6aa27ea","first_computed_at":"2026-05-18T00:14:21.768879Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:14:21.768879Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gg+7OUG2mQxDAdof4h4eC5A/0kudX0zpqgA3RhXcLLMHd1VAtIuJpoIUO0hJJC4I1GpvJ9qijv+Ik3oI6RpTCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:14:21.769566Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.07045","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc394af0b7c56f7cf5ec0be75000279caacb2fd0ad3b7871027a2f4c1b765db8","sha256:4c6331ec689fa02d59bdea8f284faf5652373fdef15df14bf8bded275cd5e18f"],"state_sha256":"d5f4d5b79e230053d045b3cd78d028237e1d16fc12675e01a6869f622656dd83"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iYh6sq3fFIv4NC1ckWUHY1f4Lvn98oBDhGQC6NUqkATqrG7I7VlRdYTYH+LaNC6A4yA4qvdRunw11EcTuZthCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T07:12:13.196524Z","bundle_sha256":"fc697cb5fcc4c14eb273e74d4ea24e47088bc13cfc899f6239607c442721d8d1"}}