{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:KU7QUYVA75ORPU5S7GE4WNESVH","short_pith_number":"pith:KU7QUYVA","schema_version":"1.0","canonical_sha256":"553f0a62a0ff5d17d3b2f989cb3492a9d5a0f0281da61bcc5ceff06c7c27b2ff","source":{"kind":"arxiv","id":"2112.07555","version":1},"attestation_state":"computed","paper":{"title":"Classification of histopathology images using ConvNets to detect Lupus Nephritis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV","cs.LG","q-bio.TO"],"primary_cat":"eess.IV","authors_text":"Akash Gupta, Anirudh Reddy, CV Jawahar, PK Vinod","submitted_at":"2021-12-14T17:00:50Z","abstract_excerpt":"Systemic lupus erythematosus (SLE) is an autoimmune disease in which the immune system of the patient starts attacking healthy tissues of the body. Lupus Nephritis (LN) refers to the inflammation of kidney tissues resulting in renal failure due to these attacks. The International Society of Nephrology/Renal Pathology Society (ISN/RPS) has released a classification system based on various patterns observed during renal injury in SLE. Traditional methods require meticulous pathological assessment of the renal biopsy and are time-consuming. Recently, computational techniques have helped to allevi"},"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":"2112.07555","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2021-12-14T17:00:50Z","cross_cats_sorted":["cs.CV","cs.LG","q-bio.TO"],"title_canon_sha256":"e1238d1eab571af9076bd68320696c45f4bae3b8b8f5c486108bd1e06a782c64","abstract_canon_sha256":"ddec63257e4ccbc1006e545967fdda6e99667b481997fdfc6937660b1908518a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:40:59.560217Z","signature_b64":"6j0dU8VOehPhlaF20cxxsk4/vIO187m5FHs62aTBWO2LMMzrmNaTzMI0dp1qx3rfcue2ZCK3MmP+PP13a0DNAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"553f0a62a0ff5d17d3b2f989cb3492a9d5a0f0281da61bcc5ceff06c7c27b2ff","last_reissued_at":"2026-07-05T03:40:59.559740Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:40:59.559740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Classification of histopathology images using ConvNets to detect Lupus Nephritis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV","cs.LG","q-bio.TO"],"primary_cat":"eess.IV","authors_text":"Akash Gupta, Anirudh Reddy, CV Jawahar, PK Vinod","submitted_at":"2021-12-14T17:00:50Z","abstract_excerpt":"Systemic lupus erythematosus (SLE) is an autoimmune disease in which the immune system of the patient starts attacking healthy tissues of the body. Lupus Nephritis (LN) refers to the inflammation of kidney tissues resulting in renal failure due to these attacks. The International Society of Nephrology/Renal Pathology Society (ISN/RPS) has released a classification system based on various patterns observed during renal injury in SLE. Traditional methods require meticulous pathological assessment of the renal biopsy and are time-consuming. Recently, computational techniques have helped to allevi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.07555","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/2112.07555/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":"2112.07555","created_at":"2026-07-05T03:40:59.559799+00:00"},{"alias_kind":"arxiv_version","alias_value":"2112.07555v1","created_at":"2026-07-05T03:40:59.559799+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.07555","created_at":"2026-07-05T03:40:59.559799+00:00"},{"alias_kind":"pith_short_12","alias_value":"KU7QUYVA75OR","created_at":"2026-07-05T03:40:59.559799+00:00"},{"alias_kind":"pith_short_16","alias_value":"KU7QUYVA75ORPU5S","created_at":"2026-07-05T03:40:59.559799+00:00"},{"alias_kind":"pith_short_8","alias_value":"KU7QUYVA","created_at":"2026-07-05T03:40:59.559799+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/KU7QUYVA75ORPU5S7GE4WNESVH","json":"https://pith.science/pith/KU7QUYVA75ORPU5S7GE4WNESVH.json","graph_json":"https://pith.science/api/pith-number/KU7QUYVA75ORPU5S7GE4WNESVH/graph.json","events_json":"https://pith.science/api/pith-number/KU7QUYVA75ORPU5S7GE4WNESVH/events.json","paper":"https://pith.science/paper/KU7QUYVA"},"agent_actions":{"view_html":"https://pith.science/pith/KU7QUYVA75ORPU5S7GE4WNESVH","download_json":"https://pith.science/pith/KU7QUYVA75ORPU5S7GE4WNESVH.json","view_paper":"https://pith.science/paper/KU7QUYVA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2112.07555&json=true","fetch_graph":"https://pith.science/api/pith-number/KU7QUYVA75ORPU5S7GE4WNESVH/graph.json","fetch_events":"https://pith.science/api/pith-number/KU7QUYVA75ORPU5S7GE4WNESVH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KU7QUYVA75ORPU5S7GE4WNESVH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KU7QUYVA75ORPU5S7GE4WNESVH/action/storage_attestation","attest_author":"https://pith.science/pith/KU7QUYVA75ORPU5S7GE4WNESVH/action/author_attestation","sign_citation":"https://pith.science/pith/KU7QUYVA75ORPU5S7GE4WNESVH/action/citation_signature","submit_replication":"https://pith.science/pith/KU7QUYVA75ORPU5S7GE4WNESVH/action/replication_record"}},"created_at":"2026-07-05T03:40:59.559799+00:00","updated_at":"2026-07-05T03:40:59.559799+00:00"}