{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:GZNAKA7FVZK6ZRLM3BR3Z4MIGO","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":"042cc12b017d4c6157bd7d8047885336801dbaf6b867910997bd716eed9d1edd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-03-10T12:19:03Z","title_canon_sha256":"3f9d23181f7923ba8a9645183581842662e44e059d01328d8396f3c8abd457dc"},"schema_version":"1.0","source":{"id":"2503.07235","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.07235","created_at":"2026-07-05T11:46:40Z"},{"alias_kind":"arxiv_version","alias_value":"2503.07235v2","created_at":"2026-07-05T11:46:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.07235","created_at":"2026-07-05T11:46:40Z"},{"alias_kind":"pith_short_12","alias_value":"GZNAKA7FVZK6","created_at":"2026-07-05T11:46:40Z"},{"alias_kind":"pith_short_16","alias_value":"GZNAKA7FVZK6ZRLM","created_at":"2026-07-05T11:46:40Z"},{"alias_kind":"pith_short_8","alias_value":"GZNAKA7F","created_at":"2026-07-05T11:46:40Z"}],"graph_snapshots":[{"event_id":"sha256:1fed2344204ccc51da41da623b8dbba337ab58cd9be222e852ad4b00e3a5c511","target":"graph","created_at":"2026-07-05T11:46:40Z","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/2503.07235/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Multi-exposure image fusion (MEF) synthesizes multiple, differently exposed images of the same scene into a single, well-exposed composite. Retinex theory, which separates image illumination from scene reflectance, provides a natural framework to ensure consistent scene representation and effective information fusion across varied exposure levels. However, the conventional pixel-wise multiplication of illumination and reflectance inadequately models the glare effect induced by overexposure. To address this limitation, we introduce an unsupervised and controllable method termed Retinex-MEF. Spe","authors_text":"Haowen Bai, Jiangshe Zhang, Lilun Deng, Shuang Xu, Yukun Cui, Zixiang Zhao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-03-10T12:19:03Z","title":"Retinex-MEF: Retinex-based Glare Effects Aware Unsupervised Multi-Exposure Image Fusion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.07235","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":"sha256:509ea4fd9fa80ebb76bb0df7bdef0f9cf2f87b99008a849ccbe23ef6c78e0dfb","target":"record","created_at":"2026-07-05T11:46:40Z","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":"042cc12b017d4c6157bd7d8047885336801dbaf6b867910997bd716eed9d1edd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-03-10T12:19:03Z","title_canon_sha256":"3f9d23181f7923ba8a9645183581842662e44e059d01328d8396f3c8abd457dc"},"schema_version":"1.0","source":{"id":"2503.07235","kind":"arxiv","version":2}},"canonical_sha256":"365a0503e5ae55ecc56cd863bcf18833a0fca048136df245ae6da259bdf39fa9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"365a0503e5ae55ecc56cd863bcf18833a0fca048136df245ae6da259bdf39fa9","first_computed_at":"2026-07-05T11:46:40.915041Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:46:40.915041Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1kgsc1a2mkKiHqV1qwmVlKu+DsIt8KO0r3GLkl2NRpx/GMM9dHl2BYYvsfwaCQdRCb2c2UNM/eAeLti4kSf/Dg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:46:40.915524Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.07235","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:509ea4fd9fa80ebb76bb0df7bdef0f9cf2f87b99008a849ccbe23ef6c78e0dfb","sha256:1fed2344204ccc51da41da623b8dbba337ab58cd9be222e852ad4b00e3a5c511"],"state_sha256":"f09f43185ea88001dc2d3a4d3dcc9e4f8ff236a30ca0fc15620af138763c1cf4"}