{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:EC4OLIFOJAM7ZNUHL5XD42LK7M","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":"49d5fe886e605a6b77134abccc472f5cd46ed0c9c7415cdfa79b18856be6d601","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-03-09T01:07:06Z","title_canon_sha256":"2e3f46c90f3eccf6a4ef03a11dd432d1ca9a3fb8860f2b462829915414e382ee"},"schema_version":"1.0","source":{"id":"2303.04970","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.04970","created_at":"2026-07-05T05:49:35Z"},{"alias_kind":"arxiv_version","alias_value":"2303.04970v1","created_at":"2026-07-05T05:49:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.04970","created_at":"2026-07-05T05:49:35Z"},{"alias_kind":"pith_short_12","alias_value":"EC4OLIFOJAM7","created_at":"2026-07-05T05:49:35Z"},{"alias_kind":"pith_short_16","alias_value":"EC4OLIFOJAM7ZNUH","created_at":"2026-07-05T05:49:35Z"},{"alias_kind":"pith_short_8","alias_value":"EC4OLIFO","created_at":"2026-07-05T05:49:35Z"}],"graph_snapshots":[{"event_id":"sha256:92cf0730a0fe8985ebf6fa205dfdda5184363364ccfac5c6d4fd248285f15fcb","target":"graph","created_at":"2026-07-05T05:49:35Z","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/2303.04970/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"It is widely agreed that reference-based super-resolution (RefSR) achieves superior results by referring to similar high quality images, compared to single image super-resolution (SISR). Intuitively, the more references, the better performance. However, previous RefSR methods have all focused on single-reference image training, while multiple reference images are often available in testing or practical applications. The root cause of such training-testing mismatch is the absence of publicly available multi-reference SR training datasets, which greatly hinders research efforts on multi-referenc","authors_text":"Dongliang He, Errui Ding, Lin Zhang, Xin Li, Zhaoxiang Zhang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-03-09T01:07:06Z","title":"LMR: A Large-Scale Multi-Reference Dataset for Reference-based Super-Resolution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.04970","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:a986847e4d0c559d12f0f26a945a70b324e477a7e554b80caf2de56cee1dfcf7","target":"record","created_at":"2026-07-05T05:49:35Z","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":"49d5fe886e605a6b77134abccc472f5cd46ed0c9c7415cdfa79b18856be6d601","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-03-09T01:07:06Z","title_canon_sha256":"2e3f46c90f3eccf6a4ef03a11dd432d1ca9a3fb8860f2b462829915414e382ee"},"schema_version":"1.0","source":{"id":"2303.04970","kind":"arxiv","version":1}},"canonical_sha256":"20b8e5a0ae4819fcb6875f6e3e696afb1c98831f8d54b1fb40c7bd9c9cb42dc2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"20b8e5a0ae4819fcb6875f6e3e696afb1c98831f8d54b1fb40c7bd9c9cb42dc2","first_computed_at":"2026-07-05T05:49:35.848055Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:49:35.848055Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"R6wNms7HCUlZwwQVLnzDlByual8B1uATkH1a+xWIcRZfQoKhLmM95xStvjay593IoZGe5vNLO3dqMP4qVootAA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:49:35.848568Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.04970","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a986847e4d0c559d12f0f26a945a70b324e477a7e554b80caf2de56cee1dfcf7","sha256:92cf0730a0fe8985ebf6fa205dfdda5184363364ccfac5c6d4fd248285f15fcb"],"state_sha256":"0b93a5ed25dbb2ec237d22dc5fe5da2d8ec77ca46feb6b1dd7d29365a133691d"}