{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:GQL6ATN6VTHNMD2R6VS5PZJEGE","short_pith_number":"pith:GQL6ATN6","canonical_record":{"source":{"id":"2501.14514","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CV","submitted_at":"2025-01-24T14:18:40Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"3ec8efca26c8d7b283c4c87927478fa763cbd409b0d5900447a41b4146760aae","abstract_canon_sha256":"26a1349f615aa8cda1a108b457d157c90146495b58be1c1f3a78efdae5620581"},"schema_version":"1.0"},"canonical_sha256":"3417e04dbeacced60f51f565d7e524312222901467c70927dc8b46f12af95149","source":{"kind":"arxiv","id":"2501.14514","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.14514","created_at":"2026-07-05T10:05:02Z"},{"alias_kind":"arxiv_version","alias_value":"2501.14514v1","created_at":"2026-07-05T10:05:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.14514","created_at":"2026-07-05T10:05:02Z"},{"alias_kind":"pith_short_12","alias_value":"GQL6ATN6VTHN","created_at":"2026-07-05T10:05:02Z"},{"alias_kind":"pith_short_16","alias_value":"GQL6ATN6VTHNMD2R","created_at":"2026-07-05T10:05:02Z"},{"alias_kind":"pith_short_8","alias_value":"GQL6ATN6","created_at":"2026-07-05T10:05:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:GQL6ATN6VTHNMD2R6VS5PZJEGE","target":"record","payload":{"canonical_record":{"source":{"id":"2501.14514","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CV","submitted_at":"2025-01-24T14:18:40Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"3ec8efca26c8d7b283c4c87927478fa763cbd409b0d5900447a41b4146760aae","abstract_canon_sha256":"26a1349f615aa8cda1a108b457d157c90146495b58be1c1f3a78efdae5620581"},"schema_version":"1.0"},"canonical_sha256":"3417e04dbeacced60f51f565d7e524312222901467c70927dc8b46f12af95149","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:05:02.068393Z","signature_b64":"NlJoMh1gkM8CR3AuKq59gFCORD6xeRrJIPlXHvXWiLL0AZIR+x9Z4wA/p+J1daGmykUNcFALW9yxtiKc3q5TCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3417e04dbeacced60f51f565d7e524312222901467c70927dc8b46f12af95149","last_reissued_at":"2026-07-05T10:05:02.067895Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:05:02.067895Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2501.14514","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:05:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bpWSbMHukHqf2xqqbHRkTXKSs8AhV0aSG9LI6QObFp316uoeAlzzCfm/vemTNKA6x1G1PaZGJLhqOxc6QrOECA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T22:33:04.743707Z"},"content_sha256":"815a583ca22b3c9e6bed4ba554518ced78801bcca81def18da3f08021f37dd51","schema_version":"1.0","event_id":"sha256:815a583ca22b3c9e6bed4ba554518ced78801bcca81def18da3f08021f37dd51"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:GQL6ATN6VTHNMD2R6VS5PZJEGE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"PARASIDE: An Automatic Paranasal Sinus Segmentation and Structure Analysis Tool for MRI","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.CV","authors_text":"Achim Beule, Bjoern Menze, Chia-Jung Busch, Christian Scharf, Daniel Rueckert, Fabian Schwitzing, Hendrik M\\\"oller, Jan Kirschke, Lars Kaderali, Lukas Krautschick, Matan Atad, Robert Graf","submitted_at":"2025-01-24T14:18:40Z","abstract_excerpt":"Chronic rhinosinusitis (CRS) is a common and persistent sinus imflammation that affects 5 - 12\\% of the general population. It significantly impacts quality of life and is often difficult to assess due to its subjective nature in clinical evaluation. We introduce PARASIDE, an automatic tool for segmenting air and soft tissue volumes of the structures of the sinus maxillaris, frontalis, sphenodalis and ethmoidalis in T1 MRI. By utilizing that segmentation, we can quantify feature relations that have been observed only manually and subjectively before. We performed an exemplary study and showed "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.14514","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/2501.14514/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:05:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x+v/ZoaXFbonGSrdGBmBUhgY4/NlMRN0m0Sb3ZH1h8t007C/tsClpr+4bQxq4FjXlwP75sSCpLnOK6x27xGPBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T22:33:04.744599Z"},"content_sha256":"30ab870de34a2fb27fbdf28e73b35bd6ce7be5ed01074541cca6e0014c1e2e25","schema_version":"1.0","event_id":"sha256:30ab870de34a2fb27fbdf28e73b35bd6ce7be5ed01074541cca6e0014c1e2e25"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GQL6ATN6VTHNMD2R6VS5PZJEGE/bundle.json","state_url":"https://pith.science/pith/GQL6ATN6VTHNMD2R6VS5PZJEGE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GQL6ATN6VTHNMD2R6VS5PZJEGE/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-05T22:33:04Z","links":{"resolver":"https://pith.science/pith/GQL6ATN6VTHNMD2R6VS5PZJEGE","bundle":"https://pith.science/pith/GQL6ATN6VTHNMD2R6VS5PZJEGE/bundle.json","state":"https://pith.science/pith/GQL6ATN6VTHNMD2R6VS5PZJEGE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GQL6ATN6VTHNMD2R6VS5PZJEGE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:GQL6ATN6VTHNMD2R6VS5PZJEGE","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":"26a1349f615aa8cda1a108b457d157c90146495b58be1c1f3a78efdae5620581","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CV","submitted_at":"2025-01-24T14:18:40Z","title_canon_sha256":"3ec8efca26c8d7b283c4c87927478fa763cbd409b0d5900447a41b4146760aae"},"schema_version":"1.0","source":{"id":"2501.14514","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.14514","created_at":"2026-07-05T10:05:02Z"},{"alias_kind":"arxiv_version","alias_value":"2501.14514v1","created_at":"2026-07-05T10:05:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.14514","created_at":"2026-07-05T10:05:02Z"},{"alias_kind":"pith_short_12","alias_value":"GQL6ATN6VTHN","created_at":"2026-07-05T10:05:02Z"},{"alias_kind":"pith_short_16","alias_value":"GQL6ATN6VTHNMD2R","created_at":"2026-07-05T10:05:02Z"},{"alias_kind":"pith_short_8","alias_value":"GQL6ATN6","created_at":"2026-07-05T10:05:02Z"}],"graph_snapshots":[{"event_id":"sha256:30ab870de34a2fb27fbdf28e73b35bd6ce7be5ed01074541cca6e0014c1e2e25","target":"graph","created_at":"2026-07-05T10:05:02Z","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/2501.14514/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Chronic rhinosinusitis (CRS) is a common and persistent sinus imflammation that affects 5 - 12\\% of the general population. It significantly impacts quality of life and is often difficult to assess due to its subjective nature in clinical evaluation. We introduce PARASIDE, an automatic tool for segmenting air and soft tissue volumes of the structures of the sinus maxillaris, frontalis, sphenodalis and ethmoidalis in T1 MRI. By utilizing that segmentation, we can quantify feature relations that have been observed only manually and subjectively before. We performed an exemplary study and showed ","authors_text":"Achim Beule, Bjoern Menze, Chia-Jung Busch, Christian Scharf, Daniel Rueckert, Fabian Schwitzing, Hendrik M\\\"oller, Jan Kirschke, Lars Kaderali, Lukas Krautschick, Matan Atad, Robert Graf","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CV","submitted_at":"2025-01-24T14:18:40Z","title":"PARASIDE: An Automatic Paranasal Sinus Segmentation and Structure Analysis Tool for MRI"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.14514","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":"sha256:815a583ca22b3c9e6bed4ba554518ced78801bcca81def18da3f08021f37dd51","target":"record","created_at":"2026-07-05T10:05:02Z","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":"26a1349f615aa8cda1a108b457d157c90146495b58be1c1f3a78efdae5620581","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CV","submitted_at":"2025-01-24T14:18:40Z","title_canon_sha256":"3ec8efca26c8d7b283c4c87927478fa763cbd409b0d5900447a41b4146760aae"},"schema_version":"1.0","source":{"id":"2501.14514","kind":"arxiv","version":1}},"canonical_sha256":"3417e04dbeacced60f51f565d7e524312222901467c70927dc8b46f12af95149","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3417e04dbeacced60f51f565d7e524312222901467c70927dc8b46f12af95149","first_computed_at":"2026-07-05T10:05:02.067895Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:05:02.067895Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NlJoMh1gkM8CR3AuKq59gFCORD6xeRrJIPlXHvXWiLL0AZIR+x9Z4wA/p+J1daGmykUNcFALW9yxtiKc3q5TCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:05:02.068393Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.14514","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:815a583ca22b3c9e6bed4ba554518ced78801bcca81def18da3f08021f37dd51","sha256:30ab870de34a2fb27fbdf28e73b35bd6ce7be5ed01074541cca6e0014c1e2e25"],"state_sha256":"cfbb9b22dfc904c45e3cb15fc8301c4a6c3c6345cb7716d8e18de995932428eb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/5tYliuPBAf7GmFXQolOI4WQGnHutUoXm4E0KFqkZDG7AowzYX873XAX6UJqsRNl4ggI3YPg2nimG1Eis7r+Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T22:33:04.752358Z","bundle_sha256":"66467da0118c400fc554ce6f4dfefa7811f139e6f0a83ab63992dc99f76e89aa"}}