{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:W23UK3P7TZWECSWSLOXT4LCAXP","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":"a0a43ced2d37067255dd49205f6a49183411449d7749b8ef4e0b72a5a809e4ff","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"eess.IV","submitted_at":"2024-03-19T17:57:24Z","title_canon_sha256":"99ac352a11a19f48b1539f41c228babf749deb323753fd935339af61934a11f8"},"schema_version":"1.0","source":{"id":"2405.18435","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.18435","created_at":"2026-07-05T08:35:46Z"},{"alias_kind":"arxiv_version","alias_value":"2405.18435v2","created_at":"2026-07-05T08:35:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.18435","created_at":"2026-07-05T08:35:46Z"},{"alias_kind":"pith_short_12","alias_value":"W23UK3P7TZWE","created_at":"2026-07-05T08:35:46Z"},{"alias_kind":"pith_short_16","alias_value":"W23UK3P7TZWECSWS","created_at":"2026-07-05T08:35:46Z"},{"alias_kind":"pith_short_8","alias_value":"W23UK3P7","created_at":"2026-07-05T08:35:46Z"}],"graph_snapshots":[{"event_id":"sha256:a522f0db0aa301a1fa629b9f048a0b5095974bc179f2241b2dd6c7383b1c21d4","target":"graph","created_at":"2026-07-05T08:35:46Z","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/2405.18435/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Uncertainty in medical image segmentation tasks, especially inter-rater variability, arising from differences in interpretations and annotations by various experts, presents a significant challenge in achieving consistent and reliable image segmentation. This variability not only reflects the inherent complexity and subjective nature of medical image interpretation but also directly impacts the development and evaluation of automated segmentation algorithms. Accurately modeling and quantifying this variability is essential for enhancing the robustness and clinical applicability of these algori","authors_text":"Amber Simpson, Amirhossein Bayat, Andras Jakab, Anindo Saha, Anton Becker, Arif Rashid, Arlindo L. Oliveira, Benedikt Wiestler, Bhakti Baheti, Bjoern Menze, Chinmay Prabhakar, Christoph Berger, Dadong Wang, Davood Karimi, Deniz Ali, Dhritiman Das, Diana Waldmannstetter, Ender Konukoglu, Fernando Navarro, Florian Kofler, Henkjan Huisman, Hoang Long Le, Hongwei Bran Li, Hugo J. Kuijf, Huiyan Lin, Ilkay Oksuz, Ishaan Bhatt, Ivan Ezhov, Jiachen Zhao, Jimut Bahan Pal, Jin Tae Kwak, Joao Lourenco Silva, Johannes C. Paetzold, Jonas Weidner, Jun Ma, Kai Ma, Kele Xu, Lara Dular, Leo Joskowicz, Li Cheng, Lingxi Zeng, Linlin Shen, Lucas Zimmer, Maoying Qiao, Martin Zukovec, Mert Yergin, Michelle Alonso-Basant, Ming Feng, Mustafa A. Elattar, Prasad Dutand, Raghavendra Selvan, Richard Do, Robbie Holland, Ruiling Xia, Sabri Can Cetindag, Sanjay Talbar, Shengbo Gao, Shuang Yu, Shubham Innani, Spyridon Bakas, Suprosanna Shit, Tamaz Amiranashvili, Ting Ma, Tongliang Liu, Ujjwal Baid, Weifeng Hu, Wei Jiat, Wei Wang, Wenting Chen, Wesam Adel, Xiang Lia, Xiaobin Hu, Xiong Wang, Xuan Pei, Yanwu Yan, Yefeng Zheng, Yingbin Bai, Yinglin Zhang, Yin Wang, Ziga Spiclin","cross_cats":["cs.CV"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"eess.IV","submitted_at":"2024-03-19T17:57:24Z","title":"QUBIQ: Uncertainty Quantification for Biomedical Image Segmentation Challenge"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.18435","kind":"arxiv","version":2},"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":"sha256:3de3a8dc8aca314048464dfd4ff5cd4dd8cc29130b5283f7e04315e556f964e0","target":"record","created_at":"2026-07-05T08:35:46Z","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":"a0a43ced2d37067255dd49205f6a49183411449d7749b8ef4e0b72a5a809e4ff","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"eess.IV","submitted_at":"2024-03-19T17:57:24Z","title_canon_sha256":"99ac352a11a19f48b1539f41c228babf749deb323753fd935339af61934a11f8"},"schema_version":"1.0","source":{"id":"2405.18435","kind":"arxiv","version":2}},"canonical_sha256":"b6b7456dff9e6c414ad25baf3e2c40bbe4a10b0589685aae785b8510c9bd9e7c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b6b7456dff9e6c414ad25baf3e2c40bbe4a10b0589685aae785b8510c9bd9e7c","first_computed_at":"2026-07-05T08:35:46.728215Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:35:46.728215Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MseisEoNvFsk090J7xnL+gCc28HVHjJNhXI2I7G2RxS32p+gDXiGhQ0b0ZTdiqOio25l2sYz18OEJhcl6PlhCw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:35:46.728725Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.18435","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3de3a8dc8aca314048464dfd4ff5cd4dd8cc29130b5283f7e04315e556f964e0","sha256:a522f0db0aa301a1fa629b9f048a0b5095974bc179f2241b2dd6c7383b1c21d4"],"state_sha256":"c7eafffc6f7888a8c458323d8577d00706bd349e59cac9fe7ff8700471312b2f"}