{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:O5Y6HOLOYRU6456AI2FJ2E76NC","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":"7913bc5faaa02945db5e8589be456a52631c0b68497b0af85ef6b186f4316649","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-05-27T11:45:08Z","title_canon_sha256":"beaaa01b66e7dbe839c235b1830f3ab4429ef1edd12e7d1b9a800f9ed2d0320b"},"schema_version":"1.0","source":{"id":"2405.17074","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.17074","created_at":"2026-07-05T08:23:39Z"},{"alias_kind":"arxiv_version","alias_value":"2405.17074v1","created_at":"2026-07-05T08:23:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.17074","created_at":"2026-07-05T08:23:39Z"},{"alias_kind":"pith_short_12","alias_value":"O5Y6HOLOYRU6","created_at":"2026-07-05T08:23:39Z"},{"alias_kind":"pith_short_16","alias_value":"O5Y6HOLOYRU6456A","created_at":"2026-07-05T08:23:39Z"},{"alias_kind":"pith_short_8","alias_value":"O5Y6HOLO","created_at":"2026-07-05T08:23:39Z"}],"graph_snapshots":[{"event_id":"sha256:bbf8340206439a0cdf0c8bab9c91b3605a74239c83eaa662cdd8f277547dc5f7","target":"graph","created_at":"2026-07-05T08:23:39Z","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/2405.17074/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Despite significant progress has been made in image deraining, existing approaches are mostly carried out on low-resolution images. The effectiveness of these methods on high-resolution images is still unknown, especially for ultra-high-definition (UHD) images, given the continuous advancement of imaging devices. In this paper, we focus on the task of UHD image deraining, and contribute the first large-scale UHD image deraining dataset, 4K-Rain13k, that contains 13,000 image pairs at 4K resolution. Based on this dataset, we conduct a benchmark study on existing methods for processing UHD image","authors_text":"Chen Wu, Hongming Chen, Jinshan Pan, Xiang Chen, Xianping Fu, Zhuoran Zheng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-05-27T11:45:08Z","title":"Towards Ultra-High-Definition Image Deraining: A Benchmark and An Efficient Method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.17074","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":"sha256:51d79ec5c06201b82e497ab91cf5bdbfe8b375378f91e90bdfca5a1502af2840","target":"record","created_at":"2026-07-05T08:23:39Z","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":"7913bc5faaa02945db5e8589be456a52631c0b68497b0af85ef6b186f4316649","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-05-27T11:45:08Z","title_canon_sha256":"beaaa01b66e7dbe839c235b1830f3ab4429ef1edd12e7d1b9a800f9ed2d0320b"},"schema_version":"1.0","source":{"id":"2405.17074","kind":"arxiv","version":1}},"canonical_sha256":"7771e3b96ec469ee77c0468a9d13fe68bc37e5d4db51a739664500a75ff014bb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7771e3b96ec469ee77c0468a9d13fe68bc37e5d4db51a739664500a75ff014bb","first_computed_at":"2026-07-05T08:23:39.602408Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:23:39.602408Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"F9HCR+jHfJ4BtvwQd6fTk9bV6BZvTYQlOjGzvAriR6W9Ms86vmqpQTJhsARFAw5RtGaCaoe6zNgwTiyFTNbaBg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:23:39.602919Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.17074","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:51d79ec5c06201b82e497ab91cf5bdbfe8b375378f91e90bdfca5a1502af2840","sha256:bbf8340206439a0cdf0c8bab9c91b3605a74239c83eaa662cdd8f277547dc5f7"],"state_sha256":"0524cfa46790a48dda6a8961d7dbd6ef916775f28d4702e0164c42ad77a30557"}