{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:JEMUBW3NXUSBRWHCEWR4EEEIFD","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":"969b46dba459399cfd9e40be4e75efc20fa5da20acde005be3b42841053ac25b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-03-21T16:31:53Z","title_canon_sha256":"7bab01d05bdca8201cf79f88cd7e7ecf2ef057ffaac232b7936b7e97510e816b"},"schema_version":"1.0","source":{"id":"2303.11997","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.11997","created_at":"2026-07-05T05:53:37Z"},{"alias_kind":"arxiv_version","alias_value":"2303.11997v1","created_at":"2026-07-05T05:53:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.11997","created_at":"2026-07-05T05:53:37Z"},{"alias_kind":"pith_short_12","alias_value":"JEMUBW3NXUSB","created_at":"2026-07-05T05:53:37Z"},{"alias_kind":"pith_short_16","alias_value":"JEMUBW3NXUSBRWHC","created_at":"2026-07-05T05:53:37Z"},{"alias_kind":"pith_short_8","alias_value":"JEMUBW3N","created_at":"2026-07-05T05:53:37Z"}],"graph_snapshots":[{"event_id":"sha256:66aedb44c5f4b1709ef214a3f16bb17058edf6afba60cc75a93c2c2e0b5c5a67","target":"graph","created_at":"2026-07-05T05:53:37Z","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/2303.11997/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Event cameras, such as dynamic vision sensors (DVS), are biologically inspired vision sensors that have advanced over conventional cameras in high dynamic range, low latency and low power consumption, showing great application potential in many fields. Event cameras are more sensitive to junction leakage current and photocurrent as they output differential signals, losing the smoothing function of the integral imaging process in the RGB camera. The logarithmic conversion further amplifies noise, especially in low-contrast conditions. Recently, researchers proposed a series of datasets and eval","authors_text":"Jie Cheng, Jinze Chen, Saizhe Ding, Weiguo Song, Yang Cao, Yang Wang, Yu Kang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-03-21T16:31:53Z","title":"E-MLB: Multilevel Benchmark for Event-Based Camera Denoising"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.11997","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":"sha256:3a2c1df1220692dfdfee7c83544f7a1df33fdfed9d37610a4f2c668aff104b2c","target":"record","created_at":"2026-07-05T05:53:37Z","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":"969b46dba459399cfd9e40be4e75efc20fa5da20acde005be3b42841053ac25b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-03-21T16:31:53Z","title_canon_sha256":"7bab01d05bdca8201cf79f88cd7e7ecf2ef057ffaac232b7936b7e97510e816b"},"schema_version":"1.0","source":{"id":"2303.11997","kind":"arxiv","version":1}},"canonical_sha256":"491940db6dbd2418d8e225a3c2108828fc80a7b31330bfdd1b905cc83dac2e6d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"491940db6dbd2418d8e225a3c2108828fc80a7b31330bfdd1b905cc83dac2e6d","first_computed_at":"2026-07-05T05:53:37.218050Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:53:37.218050Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Mcsp2c41b4sjEds0jKIUcyfH+F84iZS2mFxzRDcVKBDrQ0rg/DLTTGchqUcG2vQdD66cvC1UItNodJWUzprnCg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:53:37.218530Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.11997","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3a2c1df1220692dfdfee7c83544f7a1df33fdfed9d37610a4f2c668aff104b2c","sha256:66aedb44c5f4b1709ef214a3f16bb17058edf6afba60cc75a93c2c2e0b5c5a67"],"state_sha256":"75afcfce9d658b6f37af4ed9dc5692c4aa1a120251058715d81ec077dc14f45e"}