{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:JJOOAX2DPGFJDIYWQIESZX4LPJ","short_pith_number":"pith:JJOOAX2D","canonical_record":{"source":{"id":"2505.13875","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2025-05-20T03:30:38Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"a0f2ba81f6071618298e25c38b2cc98f621118d166a13aacf2ccfeb3d2dc3d16","abstract_canon_sha256":"13e3fe1dfe19cbe8d11760d0331ff68005a2cc2f53a56c8d926571f06436a0f0"},"schema_version":"1.0"},"canonical_sha256":"4a5ce05f43798a91a31682092cdf8b7a59d4dc8afe7a74fbae8fae09aa4524b2","source":{"kind":"arxiv","id":"2505.13875","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.13875","created_at":"2026-07-05T11:05:52Z"},{"alias_kind":"arxiv_version","alias_value":"2505.13875v1","created_at":"2026-07-05T11:05:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.13875","created_at":"2026-07-05T11:05:52Z"},{"alias_kind":"pith_short_12","alias_value":"JJOOAX2DPGFJ","created_at":"2026-07-05T11:05:52Z"},{"alias_kind":"pith_short_16","alias_value":"JJOOAX2DPGFJDIYW","created_at":"2026-07-05T11:05:52Z"},{"alias_kind":"pith_short_8","alias_value":"JJOOAX2D","created_at":"2026-07-05T11:05:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:JJOOAX2DPGFJDIYWQIESZX4LPJ","target":"record","payload":{"canonical_record":{"source":{"id":"2505.13875","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2025-05-20T03:30:38Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"a0f2ba81f6071618298e25c38b2cc98f621118d166a13aacf2ccfeb3d2dc3d16","abstract_canon_sha256":"13e3fe1dfe19cbe8d11760d0331ff68005a2cc2f53a56c8d926571f06436a0f0"},"schema_version":"1.0"},"canonical_sha256":"4a5ce05f43798a91a31682092cdf8b7a59d4dc8afe7a74fbae8fae09aa4524b2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:05:52.324342Z","signature_b64":"HUiSdR+pYnKoe54nRad4DzosbQ0H9ypbQ7/DW9JzYZ0EMImr09iCnDVVF0rK8DoWXWeRxz90rWBhTwJ0UhhaDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4a5ce05f43798a91a31682092cdf8b7a59d4dc8afe7a74fbae8fae09aa4524b2","last_reissued_at":"2026-07-05T11:05:52.323934Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:05:52.323934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.13875","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":"2026-07-05T11:05:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VQGdJeqGganmjre+2vqD9nsYH4gyYIVMzfWWafxMDlL92bvXtzn8+CnbshjcnXFrAKzF4HgdkqG3vQmeOsM5BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T11:46:03.451580Z"},"content_sha256":"d0730edde1632fcad5d1aeb7900bf98d585bac1b1c70fe028d170ef778093134","schema_version":"1.0","event_id":"sha256:d0730edde1632fcad5d1aeb7900bf98d585bac1b1c70fe028d170ef778093134"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:JJOOAX2DPGFJDIYWQIESZX4LPJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Automated Quality Evaluation of Cervical Cytopathology Whole Slide Images Based on Content Analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"eess.IV","authors_text":"Jian Qin, Jian Wang, Lanlan Kang, Yiqin Liang, Yongjun He","submitted_at":"2025-05-20T03:30:38Z","abstract_excerpt":"The ThinPrep Cytologic Test (TCT) is the most widely used method for cervical cancer screening, and the sample quality directly impacts the accuracy of the diagnosis. Traditional manual evaluation methods rely on the observation of pathologist under microscopes. These methods exhibit high subjectivity, high cost, long duration, and low reliability. With the development of computer-aided diagnosis (CAD), an automated quality assessment system that performs at the level of a professional pathologist is necessary. To address this need, we propose a fully automated quality assessment method for Ce"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.13875","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/2505.13875/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":"2026-07-05T11:05:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6nwrNITaelR3a/6MPK1YytfQDOILXZOqrimnKmh+jm/kDeKoyQIELCGobDPMZHF/4cQAcfs2JcETgnjwCnClCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T11:46:03.452364Z"},"content_sha256":"86dad84d75f839bc9b280e69f1044e7b9ab6cbbdb664f23d727a226271c9acf4","schema_version":"1.0","event_id":"sha256:86dad84d75f839bc9b280e69f1044e7b9ab6cbbdb664f23d727a226271c9acf4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JJOOAX2DPGFJDIYWQIESZX4LPJ/bundle.json","state_url":"https://pith.science/pith/JJOOAX2DPGFJDIYWQIESZX4LPJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JJOOAX2DPGFJDIYWQIESZX4LPJ/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":"2026-08-05T11:46:03Z","links":{"resolver":"https://pith.science/pith/JJOOAX2DPGFJDIYWQIESZX4LPJ","bundle":"https://pith.science/pith/JJOOAX2DPGFJDIYWQIESZX4LPJ/bundle.json","state":"https://pith.science/pith/JJOOAX2DPGFJDIYWQIESZX4LPJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JJOOAX2DPGFJDIYWQIESZX4LPJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:JJOOAX2DPGFJDIYWQIESZX4LPJ","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":"13e3fe1dfe19cbe8d11760d0331ff68005a2cc2f53a56c8d926571f06436a0f0","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2025-05-20T03:30:38Z","title_canon_sha256":"a0f2ba81f6071618298e25c38b2cc98f621118d166a13aacf2ccfeb3d2dc3d16"},"schema_version":"1.0","source":{"id":"2505.13875","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.13875","created_at":"2026-07-05T11:05:52Z"},{"alias_kind":"arxiv_version","alias_value":"2505.13875v1","created_at":"2026-07-05T11:05:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.13875","created_at":"2026-07-05T11:05:52Z"},{"alias_kind":"pith_short_12","alias_value":"JJOOAX2DPGFJ","created_at":"2026-07-05T11:05:52Z"},{"alias_kind":"pith_short_16","alias_value":"JJOOAX2DPGFJDIYW","created_at":"2026-07-05T11:05:52Z"},{"alias_kind":"pith_short_8","alias_value":"JJOOAX2D","created_at":"2026-07-05T11:05:52Z"}],"graph_snapshots":[{"event_id":"sha256:86dad84d75f839bc9b280e69f1044e7b9ab6cbbdb664f23d727a226271c9acf4","target":"graph","created_at":"2026-07-05T11:05:52Z","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/2505.13875/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The ThinPrep Cytologic Test (TCT) is the most widely used method for cervical cancer screening, and the sample quality directly impacts the accuracy of the diagnosis. Traditional manual evaluation methods rely on the observation of pathologist under microscopes. These methods exhibit high subjectivity, high cost, long duration, and low reliability. With the development of computer-aided diagnosis (CAD), an automated quality assessment system that performs at the level of a professional pathologist is necessary. To address this need, we propose a fully automated quality assessment method for Ce","authors_text":"Jian Qin, Jian Wang, Lanlan Kang, Yiqin Liang, Yongjun He","cross_cats":["cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2025-05-20T03:30:38Z","title":"Automated Quality Evaluation of Cervical Cytopathology Whole Slide Images Based on Content Analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.13875","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:d0730edde1632fcad5d1aeb7900bf98d585bac1b1c70fe028d170ef778093134","target":"record","created_at":"2026-07-05T11:05:52Z","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":"13e3fe1dfe19cbe8d11760d0331ff68005a2cc2f53a56c8d926571f06436a0f0","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2025-05-20T03:30:38Z","title_canon_sha256":"a0f2ba81f6071618298e25c38b2cc98f621118d166a13aacf2ccfeb3d2dc3d16"},"schema_version":"1.0","source":{"id":"2505.13875","kind":"arxiv","version":1}},"canonical_sha256":"4a5ce05f43798a91a31682092cdf8b7a59d4dc8afe7a74fbae8fae09aa4524b2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4a5ce05f43798a91a31682092cdf8b7a59d4dc8afe7a74fbae8fae09aa4524b2","first_computed_at":"2026-07-05T11:05:52.323934Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:05:52.323934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HUiSdR+pYnKoe54nRad4DzosbQ0H9ypbQ7/DW9JzYZ0EMImr09iCnDVVF0rK8DoWXWeRxz90rWBhTwJ0UhhaDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:05:52.324342Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.13875","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d0730edde1632fcad5d1aeb7900bf98d585bac1b1c70fe028d170ef778093134","sha256:86dad84d75f839bc9b280e69f1044e7b9ab6cbbdb664f23d727a226271c9acf4"],"state_sha256":"223d98c695f7bfbd34bf12cd5e5f5acd35cc3675b78037aaa158b5d7c0fd31f6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SbG2RfVwlnuNx3IomYWf07fqNAX/goOy54WQHw20HgEIrYucsFu2wI6LrihAEmcUzAlecziEwS0EyjZKcbcwDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T11:46:03.460697Z","bundle_sha256":"4d7fd542ca8e65153917103bf3e64a20698974607f26291449831b5cc5799dcb"}}