{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:FM7LVXTH7ZWYCWKPMYJPD4Q335","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":"e948ab8a6a0902fe79223724a72b0efe5ab3c6cabee438065b40e339a01498f1","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2025-03-07T21:51:59Z","title_canon_sha256":"a322f878c6fb34dfaac75668f79bd1397ac205501bb0e23183bb5ee8cca6e42e"},"schema_version":"1.0","source":{"id":"2503.05956","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.05956","created_at":"2026-07-05T10:26:50Z"},{"alias_kind":"arxiv_version","alias_value":"2503.05956v1","created_at":"2026-07-05T10:26:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.05956","created_at":"2026-07-05T10:26:50Z"},{"alias_kind":"pith_short_12","alias_value":"FM7LVXTH7ZWY","created_at":"2026-07-05T10:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"FM7LVXTH7ZWYCWKP","created_at":"2026-07-05T10:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"FM7LVXTH","created_at":"2026-07-05T10:26:50Z"}],"graph_snapshots":[{"event_id":"sha256:ad4904bfb4ec02d58e04c15e376ba43872e2f936e5f06e7b205a5e9bf4ef152f","target":"graph","created_at":"2026-07-05T10:26:50Z","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/2503.05956/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The inherent ill-posed nature of image reconstruction problems, due to limitations in the physical acquisition process, is typically addressed by introducing a regularisation term that incorporates prior knowledge about the underlying image. The iterative framework of Plug-and-Play methods, specifically designed for tackling such inverse problems, achieves state-of-the-art performance by replacing the regularisation with a generic denoiser, which may be parametrised by a neural network architecture. However, these deep learning approaches suffer from a critical limitation: the absence of a con","authors_text":"Carola-Bibiane Sch\\\"onlieb, Ferdia Sherry, Na\\\"il Khelifa","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2025-03-07T21:51:59Z","title":"Enhanced Denoising and Convergent Regularisation Using Tweedie Scaling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.05956","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":"sha256:96bfe962417cf86170ade923048441aa84c8ad319fcfd6dc058fd812c14a8350","target":"record","created_at":"2026-07-05T10:26:50Z","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":"e948ab8a6a0902fe79223724a72b0efe5ab3c6cabee438065b40e339a01498f1","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2025-03-07T21:51:59Z","title_canon_sha256":"a322f878c6fb34dfaac75668f79bd1397ac205501bb0e23183bb5ee8cca6e42e"},"schema_version":"1.0","source":{"id":"2503.05956","kind":"arxiv","version":1}},"canonical_sha256":"2b3ebade67fe6d81594f6612f1f21bdf5a03ae7c5563d5afa5bc30c1194a69a1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2b3ebade67fe6d81594f6612f1f21bdf5a03ae7c5563d5afa5bc30c1194a69a1","first_computed_at":"2026-07-05T10:26:50.044915Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:26:50.044915Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SKk3J2/XIyD7a5lYUDPCofrG4fj7G14OrlLhmV+QF3FumFBJUoXSUjpULvHrjCKk08ghxSxOqtW/7JIHnjBKCA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:26:50.045665Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.05956","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:96bfe962417cf86170ade923048441aa84c8ad319fcfd6dc058fd812c14a8350","sha256:ad4904bfb4ec02d58e04c15e376ba43872e2f936e5f06e7b205a5e9bf4ef152f"],"state_sha256":"de18cc694440d4ac0679c0e86f555fb2e4a9fe3591f786a258f674ba12842698"}