{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:VXHEBFOEZV67YK4MUV2E53IFUP","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":"c6a7f94397053f740839e2a595b1f86370e23303222bfb3076e4c65aec08474c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-02-19T08:59:58Z","title_canon_sha256":"c746fdb1dee9da105a7af54167283348bf347bebe19d4eb3cbc10613a234ea9b"},"schema_version":"1.0","source":{"id":"2402.11957","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.11957","created_at":"2026-07-05T08:47:11Z"},{"alias_kind":"arxiv_version","alias_value":"2402.11957v2","created_at":"2026-07-05T08:47:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.11957","created_at":"2026-07-05T08:47:11Z"},{"alias_kind":"pith_short_12","alias_value":"VXHEBFOEZV67","created_at":"2026-07-05T08:47:11Z"},{"alias_kind":"pith_short_16","alias_value":"VXHEBFOEZV67YK4M","created_at":"2026-07-05T08:47:11Z"},{"alias_kind":"pith_short_8","alias_value":"VXHEBFOE","created_at":"2026-07-05T08:47:11Z"}],"graph_snapshots":[{"event_id":"sha256:9933e6b00c30728ce014a24efff546e4951abf2aeb396c805a92ed99ecdb51b6","target":"graph","created_at":"2026-07-05T08:47:11Z","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/2402.11957/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Detecting and magnifying imperceptible high-frequency motions in real-world scenarios has substantial implications for industrial and medical applications. These motions are characterized by small amplitudes and high frequencies. Traditional motion magnification methods rely on costly high-speed cameras or active light sources, which limit the scope of their applications. In this work, we propose a dual-camera system consisting of an event camera and a conventional RGB camera for video motion magnification, providing temporally-dense information from the event stream and spatially-dense data f","authors_text":"Fangzheng Yu, Feng Zhang, Jinwei Gu, Shi Guo, Tianfan Xue, Yutian Chen","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-02-19T08:59:58Z","title":"Event-Based Motion Magnification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.11957","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":"sha256:482ac6bbf9afedff5103b05b711288423e2519a876e5daa684e89cc5a5e9b39e","target":"record","created_at":"2026-07-05T08:47:11Z","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":"c6a7f94397053f740839e2a595b1f86370e23303222bfb3076e4c65aec08474c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-02-19T08:59:58Z","title_canon_sha256":"c746fdb1dee9da105a7af54167283348bf347bebe19d4eb3cbc10613a234ea9b"},"schema_version":"1.0","source":{"id":"2402.11957","kind":"arxiv","version":2}},"canonical_sha256":"adce4095c4cd7dfc2b8ca5744eed05a3e69468588d5cd19ed5931663e27b8091","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"adce4095c4cd7dfc2b8ca5744eed05a3e69468588d5cd19ed5931663e27b8091","first_computed_at":"2026-07-05T08:47:11.197534Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:47:11.197534Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PgseYjCoMITcnMA9+ilQOv19lEC65yP8Lobpqe8YSBazxa1FefhN9IAPq0qwcD/O6beRFnxV88u2EG51s+UMAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:47:11.197959Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.11957","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:482ac6bbf9afedff5103b05b711288423e2519a876e5daa684e89cc5a5e9b39e","sha256:9933e6b00c30728ce014a24efff546e4951abf2aeb396c805a92ed99ecdb51b6"],"state_sha256":"5eae3d83d2d836504aec0920893bf7ea110036228e82b277e6b63576f1496ff3"}