{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:BACJVWH37OUS5NUN5QMQ6TKSFR","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":"9a8abde2a561f0999b093c3b1884de20bbf6e192ed183db45b90903929118e06","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-06-19T07:21:31Z","title_canon_sha256":"8fac64b6cc0a97a9014894c06af4db475e137a04dbb85b7d5e1e4da84caff608"},"schema_version":"1.0","source":{"id":"2406.13281","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.13281","created_at":"2026-07-05T09:53:02Z"},{"alias_kind":"arxiv_version","alias_value":"2406.13281v3","created_at":"2026-07-05T09:53:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.13281","created_at":"2026-07-05T09:53:02Z"},{"alias_kind":"pith_short_12","alias_value":"BACJVWH37OUS","created_at":"2026-07-05T09:53:02Z"},{"alias_kind":"pith_short_16","alias_value":"BACJVWH37OUS5NUN","created_at":"2026-07-05T09:53:02Z"},{"alias_kind":"pith_short_8","alias_value":"BACJVWH3","created_at":"2026-07-05T09:53:02Z"}],"graph_snapshots":[{"event_id":"sha256:447c922ec54560fc4676e5eb21f11cdaeead1c116a8e1c553f0f238f21731d93","target":"graph","created_at":"2026-07-05T09:53:02Z","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/2406.13281/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Low-light image enhancement (LLIE) is critical in computer vision. Existing LLIE methods often fail to discover the underlying relationships between different sub-components, causing the loss of complementary information between multiple modules and network layers, ultimately resulting in the loss of image details. To beat this shortage, we design a hierarchical mutual Enhancement via a Cross Attention transformer (ECAFormer), which introduces an architecture that enables concurrent propagation and interaction of multiple features. The model preserves detailed information by introducing a Dual","authors_text":"Hao Ma, Weikai Li, Xiao Wang, Yudi Ruan","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-06-19T07:21:31Z","title":"ECAFormer: Low-light Image Enhancement using Cross Attention"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.13281","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:c9e335cdf9ef1466287329febbb7513b90a7b6770912b5477ed4339efb50bd1a","target":"record","created_at":"2026-07-05T09:53:02Z","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":"9a8abde2a561f0999b093c3b1884de20bbf6e192ed183db45b90903929118e06","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-06-19T07:21:31Z","title_canon_sha256":"8fac64b6cc0a97a9014894c06af4db475e137a04dbb85b7d5e1e4da84caff608"},"schema_version":"1.0","source":{"id":"2406.13281","kind":"arxiv","version":3}},"canonical_sha256":"08049ad8fbfba92eb68dec190f4d522c78099126e4fce08ca05cc88b892f41ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"08049ad8fbfba92eb68dec190f4d522c78099126e4fce08ca05cc88b892f41ff","first_computed_at":"2026-07-05T09:53:02.137274Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:53:02.137274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"919NEOhdMD9M9Z3a+Z6pQ/CHbbh4mJ7EdxXWW2ZI8Vu1XTiePWF79XiW/lvaM+ql1ojJFQ8QbnMsRJkN+HVdBw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:53:02.137735Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.13281","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9e335cdf9ef1466287329febbb7513b90a7b6770912b5477ed4339efb50bd1a","sha256:447c922ec54560fc4676e5eb21f11cdaeead1c116a8e1c553f0f238f21731d93"],"state_sha256":"e5bc5e12d321ef15f36c59c3b3f2d9df054fe10312a74d34428b6dd41bb479cc"}