{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:GIRIZ66JISUZ7AMR7YBBW7BQQT","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":"6fc8c9dacba4194d671c8f869766a34df70e65b0d4f6a6a58e85bbc041f8253b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-12-28T14:09:08Z","title_canon_sha256":"e2fd3526bbfa8463e7cd559bc0fd128a9eebb7fa6b353cc1bae35f56f1c7295f"},"schema_version":"1.0","source":{"id":"2412.20157","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.20157","created_at":"2026-07-05T11:07:18Z"},{"alias_kind":"arxiv_version","alias_value":"2412.20157v3","created_at":"2026-07-05T11:07:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.20157","created_at":"2026-07-05T11:07:18Z"},{"alias_kind":"pith_short_12","alias_value":"GIRIZ66JISUZ","created_at":"2026-07-05T11:07:18Z"},{"alias_kind":"pith_short_16","alias_value":"GIRIZ66JISUZ7AMR","created_at":"2026-07-05T11:07:18Z"},{"alias_kind":"pith_short_8","alias_value":"GIRIZ66J","created_at":"2026-07-05T11:07:18Z"}],"graph_snapshots":[{"event_id":"sha256:017c6e5ca6169b015decd47e0fc4c8b0327748212a7c1852e11c7dc8b64c6d4d","target":"graph","created_at":"2026-07-05T11:07:18Z","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/2412.20157/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recently, considerable progress has been made in all-in-one image restoration. Generally, existing methods can be degradation-agnostic or degradation-aware. However, the former are limited in leveraging degradation-specific restoration, and the latter suffer from the inevitable error in degradation estimation. Consequently, the performance of existing methods has a large gap compared to specific single-task models. In this work, we make a step forward in this topic, and present our UniRestorer with improved restoration performance. Specifically, we perform hierarchical clustering on degradatio","authors_text":"Hang Xu, Hongzhi Zhang, Jingbo Lin, Renjing Pei, Wangmeng Zuo, Wenbo Li, Zhilu Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-12-28T14:09:08Z","title":"UniRestorer: Universal Image Restoration via Adaptively Estimating Image Degradation at Proper Granularity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.20157","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":"sha256:669f4e60a04f44df599463204a30cf999d91149e6a746b52f840a84f2d6b1a18","target":"record","created_at":"2026-07-05T11:07:18Z","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":"6fc8c9dacba4194d671c8f869766a34df70e65b0d4f6a6a58e85bbc041f8253b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-12-28T14:09:08Z","title_canon_sha256":"e2fd3526bbfa8463e7cd559bc0fd128a9eebb7fa6b353cc1bae35f56f1c7295f"},"schema_version":"1.0","source":{"id":"2412.20157","kind":"arxiv","version":3}},"canonical_sha256":"32228cfbc944a99f8191fe021b7c3084d6b7853fc3548984d4b24a219bc98342","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"32228cfbc944a99f8191fe021b7c3084d6b7853fc3548984d4b24a219bc98342","first_computed_at":"2026-07-05T11:07:18.611229Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:07:18.611229Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qoTFy8Xik7PlQSEutffvVW50U5Nh1j/xcA821yg0LHfHN1YFeLxIs94Rf3DOEWD86TGmowdDEoiG88G+WkWjCw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:07:18.611767Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.20157","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:669f4e60a04f44df599463204a30cf999d91149e6a746b52f840a84f2d6b1a18","sha256:017c6e5ca6169b015decd47e0fc4c8b0327748212a7c1852e11c7dc8b64c6d4d"],"state_sha256":"867e6fd9e41b4f3781a6d4cfddd9fa024fa94936eb59e32c1b81f2a082bf2e63"}