{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:F2SEIK3X6HAJ3HNU6J26JU6N5Z","short_pith_number":"pith:F2SEIK3X","schema_version":"1.0","canonical_sha256":"2ea4442b77f1c09d9db4f275e4d3cdee5f13b70ae0454f4fe2dd4c670024c060","source":{"kind":"arxiv","id":"2003.05916","version":3},"attestation_state":"computed","paper":{"title":"Livelayer: A Semi-Automatic Software Program for Segmentation of Layers and Diabetic Macular Edema in Optical Coherence Tomography Images","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"eess.IV","authors_text":"Alireza Dehghani, Elias Khalili Pour, Hamid Riazi-Esfahani, Hossein Movahedian, Hossein Rabbani, Mansooreh Montazerin, Mohammadreza Akhlaghi, Rahele Kafieh, Tahereh Mahmoudi, Zahra Sajjadifar","submitted_at":"2020-03-12T17:28:55Z","abstract_excerpt":"Given the capacity of Optical Coherence Tomography (OCT) imaging to display symptoms of a wide variety of eye diseases and neurological disorders, the need for OCT image segmentation and the corresponding data interpretation is latterly felt more than ever before. In this paper, we wish to address this need by designing a semi-automatic software program for applying reliable segmentation of 8 different macular layers as well as outlining retinal pathologies such as diabetic macular edema. The software accommodates a novel graph-based semi-automatic method, called ''Livelayer'' which is designe"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2003.05916","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.IV","submitted_at":"2020-03-12T17:28:55Z","cross_cats_sorted":[],"title_canon_sha256":"af2334297d3ee91ae33a3024561fcf71c694de99998dd49f0d66db712f861afa","abstract_canon_sha256":"d0c31503513829b954a6eb5ae7f42535f139dfff41e3e15502218ecde67f91ba"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:15:09.776766Z","signature_b64":"RdN78+daw2ubOiI5mKCq9w2wSd3c89DhkTesDGG8wEoqYW971Rs+p0UZ6Ql8G/TnHt1RBqobEGrwcoN83RaWDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2ea4442b77f1c09d9db4f275e4d3cdee5f13b70ae0454f4fe2dd4c670024c060","last_reissued_at":"2026-07-05T02:15:09.776262Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:15:09.776262Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Livelayer: A Semi-Automatic Software Program for Segmentation of Layers and Diabetic Macular Edema in Optical Coherence Tomography Images","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"eess.IV","authors_text":"Alireza Dehghani, Elias Khalili Pour, Hamid Riazi-Esfahani, Hossein Movahedian, Hossein Rabbani, Mansooreh Montazerin, Mohammadreza Akhlaghi, Rahele Kafieh, Tahereh Mahmoudi, Zahra Sajjadifar","submitted_at":"2020-03-12T17:28:55Z","abstract_excerpt":"Given the capacity of Optical Coherence Tomography (OCT) imaging to display symptoms of a wide variety of eye diseases and neurological disorders, the need for OCT image segmentation and the corresponding data interpretation is latterly felt more than ever before. In this paper, we wish to address this need by designing a semi-automatic software program for applying reliable segmentation of 8 different macular layers as well as outlining retinal pathologies such as diabetic macular edema. The software accommodates a novel graph-based semi-automatic method, called ''Livelayer'' which is designe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.05916","kind":"arxiv","version":3},"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/2003.05916/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2003.05916","created_at":"2026-07-05T02:15:09.776321+00:00"},{"alias_kind":"arxiv_version","alias_value":"2003.05916v3","created_at":"2026-07-05T02:15:09.776321+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.05916","created_at":"2026-07-05T02:15:09.776321+00:00"},{"alias_kind":"pith_short_12","alias_value":"F2SEIK3X6HAJ","created_at":"2026-07-05T02:15:09.776321+00:00"},{"alias_kind":"pith_short_16","alias_value":"F2SEIK3X6HAJ3HNU","created_at":"2026-07-05T02:15:09.776321+00:00"},{"alias_kind":"pith_short_8","alias_value":"F2SEIK3X","created_at":"2026-07-05T02:15:09.776321+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/F2SEIK3X6HAJ3HNU6J26JU6N5Z","json":"https://pith.science/pith/F2SEIK3X6HAJ3HNU6J26JU6N5Z.json","graph_json":"https://pith.science/api/pith-number/F2SEIK3X6HAJ3HNU6J26JU6N5Z/graph.json","events_json":"https://pith.science/api/pith-number/F2SEIK3X6HAJ3HNU6J26JU6N5Z/events.json","paper":"https://pith.science/paper/F2SEIK3X"},"agent_actions":{"view_html":"https://pith.science/pith/F2SEIK3X6HAJ3HNU6J26JU6N5Z","download_json":"https://pith.science/pith/F2SEIK3X6HAJ3HNU6J26JU6N5Z.json","view_paper":"https://pith.science/paper/F2SEIK3X","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2003.05916&json=true","fetch_graph":"https://pith.science/api/pith-number/F2SEIK3X6HAJ3HNU6J26JU6N5Z/graph.json","fetch_events":"https://pith.science/api/pith-number/F2SEIK3X6HAJ3HNU6J26JU6N5Z/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/F2SEIK3X6HAJ3HNU6J26JU6N5Z/action/timestamp_anchor","attest_storage":"https://pith.science/pith/F2SEIK3X6HAJ3HNU6J26JU6N5Z/action/storage_attestation","attest_author":"https://pith.science/pith/F2SEIK3X6HAJ3HNU6J26JU6N5Z/action/author_attestation","sign_citation":"https://pith.science/pith/F2SEIK3X6HAJ3HNU6J26JU6N5Z/action/citation_signature","submit_replication":"https://pith.science/pith/F2SEIK3X6HAJ3HNU6J26JU6N5Z/action/replication_record"}},"created_at":"2026-07-05T02:15:09.776321+00:00","updated_at":"2026-07-05T02:15:09.776321+00:00"}