{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:7QGIYN5J6U6VHWJSPZ6GH2OJOB","short_pith_number":"pith:7QGIYN5J","canonical_record":{"source":{"id":"2402.14707","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-02-22T17:06:47Z","cross_cats_sorted":[],"title_canon_sha256":"1076e43a59665cfad4fe2ae2fcfea48b1e1159d91b708cb8b612039d9a312805","abstract_canon_sha256":"eeba6d17679c9dcdff239277cc799b311491d8655f9dedde1651557bee6c9aa8"},"schema_version":"1.0"},"canonical_sha256":"fc0c8c37a9f53d53d9327e7c63e9c9704854b12060044c72e1d22563f29f7b59","source":{"kind":"arxiv","id":"2402.14707","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.14707","created_at":"2026-07-05T07:48:53Z"},{"alias_kind":"arxiv_version","alias_value":"2402.14707v2","created_at":"2026-07-05T07:48:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.14707","created_at":"2026-07-05T07:48:53Z"},{"alias_kind":"pith_short_12","alias_value":"7QGIYN5J6U6V","created_at":"2026-07-05T07:48:53Z"},{"alias_kind":"pith_short_16","alias_value":"7QGIYN5J6U6VHWJS","created_at":"2026-07-05T07:48:53Z"},{"alias_kind":"pith_short_8","alias_value":"7QGIYN5J","created_at":"2026-07-05T07:48:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:7QGIYN5J6U6VHWJSPZ6GH2OJOB","target":"record","payload":{"canonical_record":{"source":{"id":"2402.14707","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-02-22T17:06:47Z","cross_cats_sorted":[],"title_canon_sha256":"1076e43a59665cfad4fe2ae2fcfea48b1e1159d91b708cb8b612039d9a312805","abstract_canon_sha256":"eeba6d17679c9dcdff239277cc799b311491d8655f9dedde1651557bee6c9aa8"},"schema_version":"1.0"},"canonical_sha256":"fc0c8c37a9f53d53d9327e7c63e9c9704854b12060044c72e1d22563f29f7b59","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:48:53.785384Z","signature_b64":"eyWfNwx8gO4kQIvMaHH962jPKEcid/W2Woif3xWHCw9KGnsM9/gXeOWJRsfUBWycYcsbOP5u1+rAEl+v6i//Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fc0c8c37a9f53d53d9327e7c63e9c9704854b12060044c72e1d22563f29f7b59","last_reissued_at":"2026-07-05T07:48:53.784878Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:48:53.784878Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2402.14707","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:48:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TgVAk/MyHeXDFpWy9oHBgulBxWJM2/GVovkVXppgxSPkBK6CuZkz+nSjxomwXBpZHKeRI127e+wHL16j/b6JCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T14:52:03.618336Z"},"content_sha256":"52b360383fc1061aaff27d308f59c82af3b214ee120f7ec50e8eacb466cf8bce","schema_version":"1.0","event_id":"sha256:52b360383fc1061aaff27d308f59c82af3b214ee120f7ec50e8eacb466cf8bce"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:7QGIYN5J6U6VHWJSPZ6GH2OJOB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Two-stage Cytopathological Image Synthesis for Augmenting Cervical Abnormality Screening","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Jiangdong Cai, Lichi Zhang, Manman Fei, Qian Wang, Sheng Wang, Xin Wang, Zhenrong Shen","submitted_at":"2024-02-22T17:06:47Z","abstract_excerpt":"Automatic thin-prep cytologic test (TCT) screening can assist pathologists in finding cervical abnormality towards accurate and efficient cervical cancer diagnosis. Current automatic TCT screening systems mostly involve abnormal cervical cell detection, which generally requires large-scale and diverse training data with high-quality annotations to achieve promising performance. Pathological image synthesis is naturally raised to minimize the efforts in data collection and annotation. However, it is challenging to generate realistic large-size cytopathological images while simultaneously synthe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.14707","kind":"arxiv","version":2},"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/2402.14707/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":"2026-07-05T07:48:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9ZKefcIxbOmWPcSz7H1tqX+6vEFTubvOwqU6ZPKE0VDXnlLHP1Ev0BNAsEJ7jbazillibv8YR+qcUi0ABSV4Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T14:52:03.618710Z"},"content_sha256":"b029a7e73baab3e8626c1d3a7fe3b1c7e1f01435e0129ef690f4942c5865b2bf","schema_version":"1.0","event_id":"sha256:b029a7e73baab3e8626c1d3a7fe3b1c7e1f01435e0129ef690f4942c5865b2bf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7QGIYN5J6U6VHWJSPZ6GH2OJOB/bundle.json","state_url":"https://pith.science/pith/7QGIYN5J6U6VHWJSPZ6GH2OJOB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7QGIYN5J6U6VHWJSPZ6GH2OJOB/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":"2026-07-07T14:52:03Z","links":{"resolver":"https://pith.science/pith/7QGIYN5J6U6VHWJSPZ6GH2OJOB","bundle":"https://pith.science/pith/7QGIYN5J6U6VHWJSPZ6GH2OJOB/bundle.json","state":"https://pith.science/pith/7QGIYN5J6U6VHWJSPZ6GH2OJOB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7QGIYN5J6U6VHWJSPZ6GH2OJOB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:7QGIYN5J6U6VHWJSPZ6GH2OJOB","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":"eeba6d17679c9dcdff239277cc799b311491d8655f9dedde1651557bee6c9aa8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-02-22T17:06:47Z","title_canon_sha256":"1076e43a59665cfad4fe2ae2fcfea48b1e1159d91b708cb8b612039d9a312805"},"schema_version":"1.0","source":{"id":"2402.14707","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.14707","created_at":"2026-07-05T07:48:53Z"},{"alias_kind":"arxiv_version","alias_value":"2402.14707v2","created_at":"2026-07-05T07:48:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.14707","created_at":"2026-07-05T07:48:53Z"},{"alias_kind":"pith_short_12","alias_value":"7QGIYN5J6U6V","created_at":"2026-07-05T07:48:53Z"},{"alias_kind":"pith_short_16","alias_value":"7QGIYN5J6U6VHWJS","created_at":"2026-07-05T07:48:53Z"},{"alias_kind":"pith_short_8","alias_value":"7QGIYN5J","created_at":"2026-07-05T07:48:53Z"}],"graph_snapshots":[{"event_id":"sha256:b029a7e73baab3e8626c1d3a7fe3b1c7e1f01435e0129ef690f4942c5865b2bf","target":"graph","created_at":"2026-07-05T07:48:53Z","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/2402.14707/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Automatic thin-prep cytologic test (TCT) screening can assist pathologists in finding cervical abnormality towards accurate and efficient cervical cancer diagnosis. Current automatic TCT screening systems mostly involve abnormal cervical cell detection, which generally requires large-scale and diverse training data with high-quality annotations to achieve promising performance. Pathological image synthesis is naturally raised to minimize the efforts in data collection and annotation. However, it is challenging to generate realistic large-size cytopathological images while simultaneously synthe","authors_text":"Jiangdong Cai, Lichi Zhang, Manman Fei, Qian Wang, Sheng Wang, Xin Wang, Zhenrong Shen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-02-22T17:06:47Z","title":"Two-stage Cytopathological Image Synthesis for Augmenting Cervical Abnormality Screening"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.14707","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":"sha256:52b360383fc1061aaff27d308f59c82af3b214ee120f7ec50e8eacb466cf8bce","target":"record","created_at":"2026-07-05T07:48:53Z","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":"eeba6d17679c9dcdff239277cc799b311491d8655f9dedde1651557bee6c9aa8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-02-22T17:06:47Z","title_canon_sha256":"1076e43a59665cfad4fe2ae2fcfea48b1e1159d91b708cb8b612039d9a312805"},"schema_version":"1.0","source":{"id":"2402.14707","kind":"arxiv","version":2}},"canonical_sha256":"fc0c8c37a9f53d53d9327e7c63e9c9704854b12060044c72e1d22563f29f7b59","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fc0c8c37a9f53d53d9327e7c63e9c9704854b12060044c72e1d22563f29f7b59","first_computed_at":"2026-07-05T07:48:53.784878Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:48:53.784878Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eyWfNwx8gO4kQIvMaHH962jPKEcid/W2Woif3xWHCw9KGnsM9/gXeOWJRsfUBWycYcsbOP5u1+rAEl+v6i//Bg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:48:53.785384Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.14707","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:52b360383fc1061aaff27d308f59c82af3b214ee120f7ec50e8eacb466cf8bce","sha256:b029a7e73baab3e8626c1d3a7fe3b1c7e1f01435e0129ef690f4942c5865b2bf"],"state_sha256":"6226f582859d23b60283e3ee82aec4305865855e0d6e3fc09e963af9b4d44f38"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"amKnFCuBBDOMeMMQkIaQsPNcEvc9PyvuP3OXzaxiC5NP8WWwPzKtZtzGGNyS4L/Bflhewzj7RSN/2/mucl+FAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T14:52:03.620688Z","bundle_sha256":"aeb455b513ebdeff9b05b72b6d000769f8cdb21bd2b140a1ce3c7fd1fdb886df"}}