{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:JIF4ARMCYERPUEZ7HBNMT4OVYJ","short_pith_number":"pith:JIF4ARMC","schema_version":"1.0","canonical_sha256":"4a0bc04582c122fa133f385ac9f1d5c245cecbcfa94fd29846ed995d17f44bc1","source":{"kind":"arxiv","id":"1711.01662","version":1},"attestation_state":"computed","paper":{"title":"Label-free quantitative screening of breast tissue using Spatial Light Interference Microscopy (SLIM)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.QM","authors_text":"Andre Kajdacsy-Balla, Gabriel Popescu, Hassaan Majeed, Mikhail Eugene Kandel, Tan Huu Nguyen","submitted_at":"2017-11-05T21:20:44Z","abstract_excerpt":"Breast cancer is the most common type of cancer among women worldwide. The standard histopathology of breast tissue, the primary means of disease diagnosis, involves manual microscopic examination of stained tissue by a pathologist. Because this method relies on qualitative information, it can result in inter-observer variation. Furthermore, for difficult cases the pathologist often needs additional markers of malignancy to help in making a diagnosis. We present a quantitative method for label-free tissue screening using Spatial Light Interference Microscopy (SLIM). By extracting tissue marker"},"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":"1711.01662","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.QM","submitted_at":"2017-11-05T21:20:44Z","cross_cats_sorted":[],"title_canon_sha256":"1f7db01931463915b3c513bbf29d640273175f5422d7a080af59a1c741cac7ab","abstract_canon_sha256":"f01c883a16faaa8bdac85f92c823f98f189336f934cb3a75f0cfadca07a7f080"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:17.190429Z","signature_b64":"wDQe1XQw8Xjqi6eZODlxhkAim6iU8bSDKpilv6kaJL6cnyeYM765YoSQFdCQkJFzUBP1SdgsL7MDZALdmZL+Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4a0bc04582c122fa133f385ac9f1d5c245cecbcfa94fd29846ed995d17f44bc1","last_reissued_at":"2026-05-18T00:31:17.189983Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:17.189983Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Label-free quantitative screening of breast tissue using Spatial Light Interference Microscopy (SLIM)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.QM","authors_text":"Andre Kajdacsy-Balla, Gabriel Popescu, Hassaan Majeed, Mikhail Eugene Kandel, Tan Huu Nguyen","submitted_at":"2017-11-05T21:20:44Z","abstract_excerpt":"Breast cancer is the most common type of cancer among women worldwide. The standard histopathology of breast tissue, the primary means of disease diagnosis, involves manual microscopic examination of stained tissue by a pathologist. Because this method relies on qualitative information, it can result in inter-observer variation. Furthermore, for difficult cases the pathologist often needs additional markers of malignancy to help in making a diagnosis. We present a quantitative method for label-free tissue screening using Spatial Light Interference Microscopy (SLIM). By extracting tissue marker"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.01662","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":""},"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":"1711.01662","created_at":"2026-05-18T00:31:17.190059+00:00"},{"alias_kind":"arxiv_version","alias_value":"1711.01662v1","created_at":"2026-05-18T00:31:17.190059+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.01662","created_at":"2026-05-18T00:31:17.190059+00:00"},{"alias_kind":"pith_short_12","alias_value":"JIF4ARMCYERP","created_at":"2026-05-18T12:31:24.725408+00:00"},{"alias_kind":"pith_short_16","alias_value":"JIF4ARMCYERPUEZ7","created_at":"2026-05-18T12:31:24.725408+00:00"},{"alias_kind":"pith_short_8","alias_value":"JIF4ARMC","created_at":"2026-05-18T12:31:24.725408+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/JIF4ARMCYERPUEZ7HBNMT4OVYJ","json":"https://pith.science/pith/JIF4ARMCYERPUEZ7HBNMT4OVYJ.json","graph_json":"https://pith.science/api/pith-number/JIF4ARMCYERPUEZ7HBNMT4OVYJ/graph.json","events_json":"https://pith.science/api/pith-number/JIF4ARMCYERPUEZ7HBNMT4OVYJ/events.json","paper":"https://pith.science/paper/JIF4ARMC"},"agent_actions":{"view_html":"https://pith.science/pith/JIF4ARMCYERPUEZ7HBNMT4OVYJ","download_json":"https://pith.science/pith/JIF4ARMCYERPUEZ7HBNMT4OVYJ.json","view_paper":"https://pith.science/paper/JIF4ARMC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1711.01662&json=true","fetch_graph":"https://pith.science/api/pith-number/JIF4ARMCYERPUEZ7HBNMT4OVYJ/graph.json","fetch_events":"https://pith.science/api/pith-number/JIF4ARMCYERPUEZ7HBNMT4OVYJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JIF4ARMCYERPUEZ7HBNMT4OVYJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JIF4ARMCYERPUEZ7HBNMT4OVYJ/action/storage_attestation","attest_author":"https://pith.science/pith/JIF4ARMCYERPUEZ7HBNMT4OVYJ/action/author_attestation","sign_citation":"https://pith.science/pith/JIF4ARMCYERPUEZ7HBNMT4OVYJ/action/citation_signature","submit_replication":"https://pith.science/pith/JIF4ARMCYERPUEZ7HBNMT4OVYJ/action/replication_record"}},"created_at":"2026-05-18T00:31:17.190059+00:00","updated_at":"2026-05-18T00:31:17.190059+00:00"}