{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:5NDV4QXIDVXF3ZTZ2DYF3U6PFI","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":"d31022602783999b10602fe78f46cfe60f1590365549a98d6d7eed3d41fe1800","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-01-02T07:21:28Z","title_canon_sha256":"c6fc833879e0d1ada8b2dfc2063dba3efaefcc0ca23a9fca35fb34227c7a8981"},"schema_version":"1.0","source":{"id":"2501.01114","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.01114","created_at":"2026-07-05T09:56:14Z"},{"alias_kind":"arxiv_version","alias_value":"2501.01114v1","created_at":"2026-07-05T09:56:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.01114","created_at":"2026-07-05T09:56:14Z"},{"alias_kind":"pith_short_12","alias_value":"5NDV4QXIDVXF","created_at":"2026-07-05T09:56:14Z"},{"alias_kind":"pith_short_16","alias_value":"5NDV4QXIDVXF3ZTZ","created_at":"2026-07-05T09:56:14Z"},{"alias_kind":"pith_short_8","alias_value":"5NDV4QXI","created_at":"2026-07-05T09:56:14Z"}],"graph_snapshots":[{"event_id":"sha256:3a517332d8ab1ea15d9930e95b6b8e67141026abb97d27729299175c3b580bc6","target":"graph","created_at":"2026-07-05T09:56:14Z","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/2501.01114/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Thanks to the recent achievements in task-driven image quality enhancement (IQE) models like ESTR, the image enhancement model and the visual recognition model can mutually enhance each other's quantitation while producing high-quality processed images that are perceivable by our human vision systems. However, existing task-driven IQE models tend to overlook an underlying fact -- different levels of vision tasks have varying and sometimes conflicting requirements of image features. To address this problem, this paper proposes a generalized gradient promotion (GradProm) training strategy for ta","authors_text":"Dong Zhang, Kwang-Ting Cheng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-01-02T07:21:28Z","title":"Generalized Task-Driven Medical Image Quality Enhancement with Gradient Promotion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.01114","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":"sha256:53ff5e3b6cce90e38510db7bf73b2f0a902119a98c08e67e048f1887b2de54f8","target":"record","created_at":"2026-07-05T09:56:14Z","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":"d31022602783999b10602fe78f46cfe60f1590365549a98d6d7eed3d41fe1800","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-01-02T07:21:28Z","title_canon_sha256":"c6fc833879e0d1ada8b2dfc2063dba3efaefcc0ca23a9fca35fb34227c7a8981"},"schema_version":"1.0","source":{"id":"2501.01114","kind":"arxiv","version":1}},"canonical_sha256":"eb475e42e81d6e5de679d0f05dd3cf2a33ff7a8d590efacda9984ca9a40ae4a4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eb475e42e81d6e5de679d0f05dd3cf2a33ff7a8d590efacda9984ca9a40ae4a4","first_computed_at":"2026-07-05T09:56:14.891035Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:56:14.891035Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K6hgOqaIi4aQVFFIsHMAQovxvh8NPGyVJ+x4cCjQMO6awdq22903v+4duCiO9aFPE0QuPRYMBvYOLu+Yz9T3DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:56:14.891484Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.01114","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:53ff5e3b6cce90e38510db7bf73b2f0a902119a98c08e67e048f1887b2de54f8","sha256:3a517332d8ab1ea15d9930e95b6b8e67141026abb97d27729299175c3b580bc6"],"state_sha256":"25a177e25c4969354f72adecb5bcc9f6abd72c608de2173b40fea03bba121007"}