{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:3GO6G3X7OWKWSLBOQZ2XGI55NY","short_pith_number":"pith:3GO6G3X7","canonical_record":{"source":{"id":"2209.09880","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2022-09-20T17:35:49Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"c76fa7385a4bc1168a73f13f2060c08d7c22213578ca88585a8b13853f89a301","abstract_canon_sha256":"edf6a95bc7bbc97c4ec35f42b5349644f0618039aa9735096dcdac58c16594b6"},"schema_version":"1.0"},"canonical_sha256":"d99de36eff7595692c2e86757323bd6e1aa7d2eaa8f8ff981c58b5a46d86db67","source":{"kind":"arxiv","id":"2209.09880","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.09880","created_at":"2026-07-05T04:59:35Z"},{"alias_kind":"arxiv_version","alias_value":"2209.09880v1","created_at":"2026-07-05T04:59:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.09880","created_at":"2026-07-05T04:59:35Z"},{"alias_kind":"pith_short_12","alias_value":"3GO6G3X7OWKW","created_at":"2026-07-05T04:59:35Z"},{"alias_kind":"pith_short_16","alias_value":"3GO6G3X7OWKWSLBO","created_at":"2026-07-05T04:59:35Z"},{"alias_kind":"pith_short_8","alias_value":"3GO6G3X7","created_at":"2026-07-05T04:59:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:3GO6G3X7OWKWSLBOQZ2XGI55NY","target":"record","payload":{"canonical_record":{"source":{"id":"2209.09880","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2022-09-20T17:35:49Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"c76fa7385a4bc1168a73f13f2060c08d7c22213578ca88585a8b13853f89a301","abstract_canon_sha256":"edf6a95bc7bbc97c4ec35f42b5349644f0618039aa9735096dcdac58c16594b6"},"schema_version":"1.0"},"canonical_sha256":"d99de36eff7595692c2e86757323bd6e1aa7d2eaa8f8ff981c58b5a46d86db67","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:59:35.590405Z","signature_b64":"xzTd0JfNIDeivzFxLlqU/fT8YEFxw7CtT+TFNtF7RpaDcGLgU3rBd2OKQdM6HtLwNpylrJJg8R2IcJ00GCK3CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d99de36eff7595692c2e86757323bd6e1aa7d2eaa8f8ff981c58b5a46d86db67","last_reissued_at":"2026-07-05T04:59:35.589943Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:59:35.589943Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2209.09880","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:59:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FfmTxhcbpPBm4N3jUaNg74KmERELNBG+PDEO2QKAXLLFt04LwXxVqtYTjKxJO31sicfDvdTEh73/2xAqIzUwAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T15:49:27.039728Z"},"content_sha256":"ff583e68ddad91ca79675996788b86c204dc763d29d47d5f94d5d06a6431ea59","schema_version":"1.0","event_id":"sha256:ff583e68ddad91ca79675996788b86c204dc763d29d47d5f94d5d06a6431ea59"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:3GO6G3X7OWKWSLBOQZ2XGI55NY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Diabetic foot ulcers monitoring by employing super resolution and noise reduction deep learning techniques","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"eess.IV","authors_text":"Agapi Davradou, Anastasios Doulamis, Eftychios Protopapadakis, Maria Kaselimi, Nikolaos Doulamis","submitted_at":"2022-09-20T17:35:49Z","abstract_excerpt":"Diabetic foot ulcers (DFUs) constitute a serious complication for people with diabetes. The care of DFU patients can be substantially improved through self-management, in order to achieve early-diagnosis, ulcer prevention, and complications management in existing ulcers. In this paper, we investigate two categories of image-to-image translation techniques (ItITT), which will support decision making and monitoring of diabetic foot ulcers: noise reduction and super-resolution. In the former case, we investigated the capabilities on noise removal, for convolutional neural network stacked-autoenco"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.09880","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2209.09880/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:59:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EnCUVZKpO075+/h5QFrPpRr+0VaJfiZkm8wHeSUVLnqg9AUXecvg3CB9rzJPmOs5n/Z+OfiPFg8zGQID6/QWCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T15:49:27.040235Z"},"content_sha256":"9ba0f1483394781bbded513504a587b9ec0597e3bbe84c86364ac56f0aeedeff","schema_version":"1.0","event_id":"sha256:9ba0f1483394781bbded513504a587b9ec0597e3bbe84c86364ac56f0aeedeff"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3GO6G3X7OWKWSLBOQZ2XGI55NY/bundle.json","state_url":"https://pith.science/pith/3GO6G3X7OWKWSLBOQZ2XGI55NY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3GO6G3X7OWKWSLBOQZ2XGI55NY/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-22T15:49:27Z","links":{"resolver":"https://pith.science/pith/3GO6G3X7OWKWSLBOQZ2XGI55NY","bundle":"https://pith.science/pith/3GO6G3X7OWKWSLBOQZ2XGI55NY/bundle.json","state":"https://pith.science/pith/3GO6G3X7OWKWSLBOQZ2XGI55NY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3GO6G3X7OWKWSLBOQZ2XGI55NY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:3GO6G3X7OWKWSLBOQZ2XGI55NY","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":"edf6a95bc7bbc97c4ec35f42b5349644f0618039aa9735096dcdac58c16594b6","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2022-09-20T17:35:49Z","title_canon_sha256":"c76fa7385a4bc1168a73f13f2060c08d7c22213578ca88585a8b13853f89a301"},"schema_version":"1.0","source":{"id":"2209.09880","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.09880","created_at":"2026-07-05T04:59:35Z"},{"alias_kind":"arxiv_version","alias_value":"2209.09880v1","created_at":"2026-07-05T04:59:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.09880","created_at":"2026-07-05T04:59:35Z"},{"alias_kind":"pith_short_12","alias_value":"3GO6G3X7OWKW","created_at":"2026-07-05T04:59:35Z"},{"alias_kind":"pith_short_16","alias_value":"3GO6G3X7OWKWSLBO","created_at":"2026-07-05T04:59:35Z"},{"alias_kind":"pith_short_8","alias_value":"3GO6G3X7","created_at":"2026-07-05T04:59:35Z"}],"graph_snapshots":[{"event_id":"sha256:9ba0f1483394781bbded513504a587b9ec0597e3bbe84c86364ac56f0aeedeff","target":"graph","created_at":"2026-07-05T04:59:35Z","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/2209.09880/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Diabetic foot ulcers (DFUs) constitute a serious complication for people with diabetes. The care of DFU patients can be substantially improved through self-management, in order to achieve early-diagnosis, ulcer prevention, and complications management in existing ulcers. In this paper, we investigate two categories of image-to-image translation techniques (ItITT), which will support decision making and monitoring of diabetic foot ulcers: noise reduction and super-resolution. In the former case, we investigated the capabilities on noise removal, for convolutional neural network stacked-autoenco","authors_text":"Agapi Davradou, Anastasios Doulamis, Eftychios Protopapadakis, Maria Kaselimi, Nikolaos Doulamis","cross_cats":["cs.CV"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2022-09-20T17:35:49Z","title":"Diabetic foot ulcers monitoring by employing super resolution and noise reduction deep learning techniques"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.09880","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:ff583e68ddad91ca79675996788b86c204dc763d29d47d5f94d5d06a6431ea59","target":"record","created_at":"2026-07-05T04:59:35Z","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":"edf6a95bc7bbc97c4ec35f42b5349644f0618039aa9735096dcdac58c16594b6","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2022-09-20T17:35:49Z","title_canon_sha256":"c76fa7385a4bc1168a73f13f2060c08d7c22213578ca88585a8b13853f89a301"},"schema_version":"1.0","source":{"id":"2209.09880","kind":"arxiv","version":1}},"canonical_sha256":"d99de36eff7595692c2e86757323bd6e1aa7d2eaa8f8ff981c58b5a46d86db67","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d99de36eff7595692c2e86757323bd6e1aa7d2eaa8f8ff981c58b5a46d86db67","first_computed_at":"2026-07-05T04:59:35.589943Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:59:35.589943Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xzTd0JfNIDeivzFxLlqU/fT8YEFxw7CtT+TFNtF7RpaDcGLgU3rBd2OKQdM6HtLwNpylrJJg8R2IcJ00GCK3CQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:59:35.590405Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.09880","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ff583e68ddad91ca79675996788b86c204dc763d29d47d5f94d5d06a6431ea59","sha256:9ba0f1483394781bbded513504a587b9ec0597e3bbe84c86364ac56f0aeedeff"],"state_sha256":"e3af606ecba7ebdbe3ce35ff54556847b24e773b2575c8958ac3967391e60738"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OxkVatvQp9kZTqScgV0oCyXi7pi2dftyOtXJ5EooWF70Ti/w3rWVwOKk31zs4+j8u+TmnuVXrWB54GGzYGI3AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T15:49:27.045422Z","bundle_sha256":"9943ab1fbedbd7313408e0a77e7f5df91e543dfbada65ab70f66d250da18678c"}}