{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:M4BTYLERZZLDZRMT6YZ4EO4A4M","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":"47945b036d4dc9ca1c63639df7e328bd285b165f329c059dbcec21ceb2af3615","cross_cats_sorted":["cs.RO"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2024-09-26T09:43:50Z","title_canon_sha256":"ac61a8a3b9eeaa5caf2206736fb352c43588c1281e3c150a2527535d520b2491"},"schema_version":"1.0","source":{"id":"2409.17680","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.17680","created_at":"2026-07-05T11:32:18Z"},{"alias_kind":"arxiv_version","alias_value":"2409.17680v3","created_at":"2026-07-05T11:32:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.17680","created_at":"2026-07-05T11:32:18Z"},{"alias_kind":"pith_short_12","alias_value":"M4BTYLERZZLD","created_at":"2026-07-05T11:32:18Z"},{"alias_kind":"pith_short_16","alias_value":"M4BTYLERZZLDZRMT","created_at":"2026-07-05T11:32:18Z"},{"alias_kind":"pith_short_8","alias_value":"M4BTYLER","created_at":"2026-07-05T11:32:18Z"}],"graph_snapshots":[{"event_id":"sha256:90459f1542a2ac0ce8f61dd1cbe740c390a12823238c3d6b72b94aaee61e3cce","target":"graph","created_at":"2026-07-05T11:32:18Z","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/2409.17680/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Stereopsis has widespread appeal in robotics as it is the predominant way by which living beings perceive depth to navigate our 3D world. Event cameras are novel bio-inspired sensors that detect per-pixel brightness changes asynchronously, with very high temporal resolution and high dynamic range, enabling machine perception in high-speed motion and broad illumination conditions. The high temporal precision also benefits stereo matching, making disparity (depth) estimation a popular research area for event cameras ever since its inception. Over the last 30 years, the field has evolved rapidly,","authors_text":"Guillermo Gallego, Suman Ghosh","cross_cats":["cs.RO"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2024-09-26T09:43:50Z","title":"Event-based Stereo Depth Estimation: A Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.17680","kind":"arxiv","version":3},"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:ee85e1cf01b0b76b2000551d5f2d2d4c067b0e38ea4ea70a5b38a38adaf0dc2a","target":"record","created_at":"2026-07-05T11:32:18Z","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":"47945b036d4dc9ca1c63639df7e328bd285b165f329c059dbcec21ceb2af3615","cross_cats_sorted":["cs.RO"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2024-09-26T09:43:50Z","title_canon_sha256":"ac61a8a3b9eeaa5caf2206736fb352c43588c1281e3c150a2527535d520b2491"},"schema_version":"1.0","source":{"id":"2409.17680","kind":"arxiv","version":3}},"canonical_sha256":"67033c2c91ce563cc593f633c23b80e3253c6040aec0cb9b85c2695a46eed372","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"67033c2c91ce563cc593f633c23b80e3253c6040aec0cb9b85c2695a46eed372","first_computed_at":"2026-07-05T11:32:18.148741Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:32:18.148741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zVad37HI4Co2/vXjKIVTfvYf/HjU7hy8w+UNRloBLvIYUTQyGimjhCo1XHgoO5CF/xBizNCdmWdYn/bIFxe9CA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:32:18.149214Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.17680","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ee85e1cf01b0b76b2000551d5f2d2d4c067b0e38ea4ea70a5b38a38adaf0dc2a","sha256:90459f1542a2ac0ce8f61dd1cbe740c390a12823238c3d6b72b94aaee61e3cce"],"state_sha256":"c764ebdf33f1c414c1f16c4b4503a868b2ca0d1ba76a922a1e8ed912c37a446d"}