{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:JKND6PLF4F535RZ6XPRVT6CQI2","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":"b428c4f96926fef9f4593043c214be4e328f471345494f19ba59e4322dfabb09","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-05-17T06:50:55Z","title_canon_sha256":"93e7d933e3532f1732b2199b3454e9b150cfc59aa5d085a7fa69edb998f18b4c"},"schema_version":"1.0","source":{"id":"1605.05034","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.05034","created_at":"2026-05-18T01:10:37Z"},{"alias_kind":"arxiv_version","alias_value":"1605.05034v3","created_at":"2026-05-18T01:10:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.05034","created_at":"2026-05-18T01:10:37Z"},{"alias_kind":"pith_short_12","alias_value":"JKND6PLF4F53","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"JKND6PLF4F535RZ6","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"JKND6PLF","created_at":"2026-05-18T12:30:25Z"}],"graph_snapshots":[{"event_id":"sha256:86baae7145794556da8998de0ea8720a52e32a27b9a407fbf5cecd9921129c04","target":"graph","created_at":"2026-05-18T01:10:37Z","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"},"paper":{"abstract_excerpt":"When one captures images in low-light conditions, the images often suffer from low visibility. This poor quality may significantly degrade the performance of many computer vision and multimedia algorithms that are primarily designed for high-quality inputs. In this paper, we propose a very simple and effective method, named as LIME, to enhance low-light images. More concretely, the illumination of each pixel is first estimated individually by finding the maximum value in R, G and B channels. Further, we refine the initial illumination map by imposing a structure prior on it, as the final illum","authors_text":"Xiaojie Guo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-05-17T06:50:55Z","title":"LIME: A Method for Low-light IMage Enhancement"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.05034","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:aedd3fea0a0c2bdb57ce3771d5891fb109df251376805107c2a19d6730e98f72","target":"record","created_at":"2026-05-18T01:10:37Z","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":"b428c4f96926fef9f4593043c214be4e328f471345494f19ba59e4322dfabb09","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-05-17T06:50:55Z","title_canon_sha256":"93e7d933e3532f1732b2199b3454e9b150cfc59aa5d085a7fa69edb998f18b4c"},"schema_version":"1.0","source":{"id":"1605.05034","kind":"arxiv","version":3}},"canonical_sha256":"4a9a3f3d65e17bbec73ebbe359f850468b7392fa975fe393eedec1d962a5246b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4a9a3f3d65e17bbec73ebbe359f850468b7392fa975fe393eedec1d962a5246b","first_computed_at":"2026-05-18T01:10:37.572376Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:37.572376Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4Xzz9u6Lc53StR8bveoXBnB8h0eTVAo0c3mBtBCUalAdLJhhn1nzgw4JswtkBnEqaZh9XlOjYNXvS9kjWh91CA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:37.572956Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.05034","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aedd3fea0a0c2bdb57ce3771d5891fb109df251376805107c2a19d6730e98f72","sha256:86baae7145794556da8998de0ea8720a52e32a27b9a407fbf5cecd9921129c04"],"state_sha256":"5bede509b8f9c454bb8766d2489c1fc0d641083cea3cef7abf30987a2e228938"}