{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:XP5IBZ25LBE23IXYRM766S4ZRB","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":"c8c8874b7bb067226af30673c5b25a06cca909a856e0be3fb96718b84d842e27","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2020-08-21T07:52:11Z","title_canon_sha256":"db606528df920be39bc5aaaff7d72aff6d364459c0492e2144a5e9e88950cad8"},"schema_version":"1.0","source":{"id":"2008.09352","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2008.09352","created_at":"2026-07-05T01:28:54Z"},{"alias_kind":"arxiv_version","alias_value":"2008.09352v1","created_at":"2026-07-05T01:28:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2008.09352","created_at":"2026-07-05T01:28:54Z"},{"alias_kind":"pith_short_12","alias_value":"XP5IBZ25LBE2","created_at":"2026-07-05T01:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"XP5IBZ25LBE23IXY","created_at":"2026-07-05T01:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"XP5IBZ25","created_at":"2026-07-05T01:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:1f56dc4137b133c3dcc635cb86d327586317da734bb6fec1e5a6a2dfa4fa59a7","target":"graph","created_at":"2026-07-05T01:28:54Z","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/2008.09352/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Accurate segmentation of lung cancer in pathology slides is a critical step in improving patient care. We proposed the ACDC@LungHP (Automatic Cancer Detection and Classification in Whole-slide Lung Histopathology) challenge for evaluating different computer-aided diagnosis (CADs) methods on the automatic diagnosis of lung cancer. The ACDC@LungHP 2019 focused on segmentation (pixel-wise detection) of cancer tissue in whole slide imaging (WSI), using an annotated dataset of 150 training images and 50 test images from 200 patients. This paper reviews this challenge and summarizes the top 10 submi","authors_text":"Byungjae Lee, Ching-Wei Wang, Daiqiang Li, Geert Litjens, Hui Chen, Hyun Jung, Jiehua Zhang, Junsu Ko, Junyu Yan, Lihong Liu, Ni Li, Pavel Maevskikh, Peter J. Sch\\\"uffler, Qianni Zhang, Qifeng Yu, Shujiao Sun, Tao Tan, Vahid Khanagha, Vladimir Yurovskiy, Xiangjun Feng, Xiaoliang Sun, Xichao Teng, Yang Li, Yang Xiao, Yanling Liu, Yi Jiang, Yilong Li, Yiyu Hong, Yu-Cheng Chen, Yuling Tang, Yushan Zheng, Zhang Li, Zhihong Liu","cross_cats":["cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2020-08-21T07:52:11Z","title":"Deep Learning Methods for Lung Cancer Segmentation in Whole-slide Histopathology Images -- the ACDC@LungHP Challenge 2019"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2008.09352","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":"sha256:0f4231afac12bb2ab2f02635d057ffca2b1499e2ed18cd21d7de96811e191e0e","target":"record","created_at":"2026-07-05T01:28:54Z","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":"c8c8874b7bb067226af30673c5b25a06cca909a856e0be3fb96718b84d842e27","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2020-08-21T07:52:11Z","title_canon_sha256":"db606528df920be39bc5aaaff7d72aff6d364459c0492e2144a5e9e88950cad8"},"schema_version":"1.0","source":{"id":"2008.09352","kind":"arxiv","version":1}},"canonical_sha256":"bbfa80e75d5849ada2f88b3fef4b99887885237f154d83bf5f51b26962fbb2b7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bbfa80e75d5849ada2f88b3fef4b99887885237f154d83bf5f51b26962fbb2b7","first_computed_at":"2026-07-05T01:28:54.280937Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:28:54.280937Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E4TRi9jAeQ48O7UpyiGl3sMjrZe7NOHLOc0BVWM4OdpCIIPGaWNIsQpU68vNEUEUb7YMWRF4B7Qc6VgkxrUNCA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:28:54.281340Z","signed_message":"canonical_sha256_bytes"},"source_id":"2008.09352","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f4231afac12bb2ab2f02635d057ffca2b1499e2ed18cd21d7de96811e191e0e","sha256:1f56dc4137b133c3dcc635cb86d327586317da734bb6fec1e5a6a2dfa4fa59a7"],"state_sha256":"f0e70372031a63404ea192b5437a994ec5d75e7689deed5bd85ff27044db9b3b"}