{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:JCAQ7BNM6EHF4QBBA6GEQJ3CJC","short_pith_number":"pith:JCAQ7BNM","canonical_record":{"source":{"id":"2509.09971","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-09-12T05:16:54Z","cross_cats_sorted":[],"title_canon_sha256":"7587370e24be8a7a57a305c986df833c2ff8acb595eb45837d33faf9b6d7ef3e","abstract_canon_sha256":"53da26d537db0585b3f74af1d8da2c2dee725993c847e97102c07334f5ddccda"},"schema_version":"1.0"},"canonical_sha256":"48810f85acf10e5e4021078c4827624882fd24511d5f5bdb06c137d372cac1c4","source":{"kind":"arxiv","id":"2509.09971","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.09971","created_at":"2026-07-05T12:09:52Z"},{"alias_kind":"arxiv_version","alias_value":"2509.09971v1","created_at":"2026-07-05T12:09:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.09971","created_at":"2026-07-05T12:09:52Z"},{"alias_kind":"pith_short_12","alias_value":"JCAQ7BNM6EHF","created_at":"2026-07-05T12:09:52Z"},{"alias_kind":"pith_short_16","alias_value":"JCAQ7BNM6EHF4QBB","created_at":"2026-07-05T12:09:52Z"},{"alias_kind":"pith_short_8","alias_value":"JCAQ7BNM","created_at":"2026-07-05T12:09:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:JCAQ7BNM6EHF4QBBA6GEQJ3CJC","target":"record","payload":{"canonical_record":{"source":{"id":"2509.09971","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-09-12T05:16:54Z","cross_cats_sorted":[],"title_canon_sha256":"7587370e24be8a7a57a305c986df833c2ff8acb595eb45837d33faf9b6d7ef3e","abstract_canon_sha256":"53da26d537db0585b3f74af1d8da2c2dee725993c847e97102c07334f5ddccda"},"schema_version":"1.0"},"canonical_sha256":"48810f85acf10e5e4021078c4827624882fd24511d5f5bdb06c137d372cac1c4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:09:52.990369Z","signature_b64":"oLk3T07MwNthGqurwOgo0rN44CUPn1gZGI0Y6dX0mDN4TdXTLC6FuN5mH9qs6vq0yaoEmq8Vt3ZtowbkSxjKBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"48810f85acf10e5e4021078c4827624882fd24511d5f5bdb06c137d372cac1c4","last_reissued_at":"2026-07-05T12:09:52.989857Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:09:52.989857Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2509.09971","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":"2026-07-05T12:09:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cCQRvBHQSr+3TQK7nBofCZKMjvO5fAbtcIj0oJLR+xCGL1RWBHtVVL33sL3u6/9mmDxkjo50l6MCasU3TzBdBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T09:16:48.730232Z"},"content_sha256":"9387641b3ee3b7a6ae71aea7ce2c04d1cb848ab96dbfea1b18fdafb28d486cbf","schema_version":"1.0","event_id":"sha256:9387641b3ee3b7a6ae71aea7ce2c04d1cb848ab96dbfea1b18fdafb28d486cbf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:JCAQ7BNM6EHF4QBBA6GEQJ3CJC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Event Camera Guided Visual Media Restoration & 3D Reconstruction: A Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Aupendu Kar, Guan-Ming Su, Vishnu Raj","submitted_at":"2025-09-12T05:16:54Z","abstract_excerpt":"Event camera sensors are bio-inspired sensors which asynchronously capture per-pixel brightness changes and output a stream of events encoding the polarity, location and time of these changes. These systems are witnessing rapid advancements as an emerging field, driven by their low latency, reduced power consumption, and ultra-high capture rates. This survey explores the evolution of fusing event-stream captured with traditional frame-based capture, highlighting how this synergy significantly benefits various video restoration and 3D reconstruction tasks. The paper systematically reviews major"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.09971","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/2509.09971/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":"2026-07-05T12:09:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oZi12uGRVPH2UkK72pUYxBgn51N/xLw/FCArSQBRavb2nbfvS1eL6KkyMFKfg+OpFPJ7/Md5irpGEovXWfaICw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T09:16:48.730752Z"},"content_sha256":"b06304f0eec767e88fadb1d788d53d18031ba838e52247fce33fc63df0503101","schema_version":"1.0","event_id":"sha256:b06304f0eec767e88fadb1d788d53d18031ba838e52247fce33fc63df0503101"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JCAQ7BNM6EHF4QBBA6GEQJ3CJC/bundle.json","state_url":"https://pith.science/pith/JCAQ7BNM6EHF4QBBA6GEQJ3CJC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JCAQ7BNM6EHF4QBBA6GEQJ3CJC/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":"2026-08-05T09:16:48Z","links":{"resolver":"https://pith.science/pith/JCAQ7BNM6EHF4QBBA6GEQJ3CJC","bundle":"https://pith.science/pith/JCAQ7BNM6EHF4QBBA6GEQJ3CJC/bundle.json","state":"https://pith.science/pith/JCAQ7BNM6EHF4QBBA6GEQJ3CJC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JCAQ7BNM6EHF4QBBA6GEQJ3CJC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:JCAQ7BNM6EHF4QBBA6GEQJ3CJC","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":"53da26d537db0585b3f74af1d8da2c2dee725993c847e97102c07334f5ddccda","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-09-12T05:16:54Z","title_canon_sha256":"7587370e24be8a7a57a305c986df833c2ff8acb595eb45837d33faf9b6d7ef3e"},"schema_version":"1.0","source":{"id":"2509.09971","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.09971","created_at":"2026-07-05T12:09:52Z"},{"alias_kind":"arxiv_version","alias_value":"2509.09971v1","created_at":"2026-07-05T12:09:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.09971","created_at":"2026-07-05T12:09:52Z"},{"alias_kind":"pith_short_12","alias_value":"JCAQ7BNM6EHF","created_at":"2026-07-05T12:09:52Z"},{"alias_kind":"pith_short_16","alias_value":"JCAQ7BNM6EHF4QBB","created_at":"2026-07-05T12:09:52Z"},{"alias_kind":"pith_short_8","alias_value":"JCAQ7BNM","created_at":"2026-07-05T12:09:52Z"}],"graph_snapshots":[{"event_id":"sha256:b06304f0eec767e88fadb1d788d53d18031ba838e52247fce33fc63df0503101","target":"graph","created_at":"2026-07-05T12:09:52Z","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/2509.09971/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Event camera sensors are bio-inspired sensors which asynchronously capture per-pixel brightness changes and output a stream of events encoding the polarity, location and time of these changes. These systems are witnessing rapid advancements as an emerging field, driven by their low latency, reduced power consumption, and ultra-high capture rates. This survey explores the evolution of fusing event-stream captured with traditional frame-based capture, highlighting how this synergy significantly benefits various video restoration and 3D reconstruction tasks. The paper systematically reviews major","authors_text":"Aupendu Kar, Guan-Ming Su, Vishnu Raj","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-09-12T05:16:54Z","title":"Event Camera Guided Visual Media Restoration & 3D Reconstruction: A Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.09971","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":"sha256:9387641b3ee3b7a6ae71aea7ce2c04d1cb848ab96dbfea1b18fdafb28d486cbf","target":"record","created_at":"2026-07-05T12:09:52Z","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":"53da26d537db0585b3f74af1d8da2c2dee725993c847e97102c07334f5ddccda","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-09-12T05:16:54Z","title_canon_sha256":"7587370e24be8a7a57a305c986df833c2ff8acb595eb45837d33faf9b6d7ef3e"},"schema_version":"1.0","source":{"id":"2509.09971","kind":"arxiv","version":1}},"canonical_sha256":"48810f85acf10e5e4021078c4827624882fd24511d5f5bdb06c137d372cac1c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"48810f85acf10e5e4021078c4827624882fd24511d5f5bdb06c137d372cac1c4","first_computed_at":"2026-07-05T12:09:52.989857Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:09:52.989857Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oLk3T07MwNthGqurwOgo0rN44CUPn1gZGI0Y6dX0mDN4TdXTLC6FuN5mH9qs6vq0yaoEmq8Vt3ZtowbkSxjKBA==","signature_status":"signed_v1","signed_at":"2026-07-05T12:09:52.990369Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.09971","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9387641b3ee3b7a6ae71aea7ce2c04d1cb848ab96dbfea1b18fdafb28d486cbf","sha256:b06304f0eec767e88fadb1d788d53d18031ba838e52247fce33fc63df0503101"],"state_sha256":"f4195565eadb3bc0fd799ef269d94eaae3c497e43f46f159307a4ad4880eedf6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rn/Gcu3GCSaybsxQmZ1MUJnBnNo+5vNlfihwUOBUUIuguH5JnFe05NHAUg65QMUjIFqvV7JWfrW7lDJO9C30AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T09:16:48.737013Z","bundle_sha256":"978e0ced08f1716feb0e3e1c965a7b417fc4bc2bf732fe4c8160072cf76a1167"}}