{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:ONSP6OKFSLHFSTK3EEG7WCEGWN","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":"33a49425fdee83c614ab9ff3ce39b4b9febc787dce2527061b45b0e0edf892e4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-11-20T14:13:33Z","title_canon_sha256":"65291a498a147e79852c3e946f6a3f782533b86982c8096e266e430b1e734f72"},"schema_version":"1.0","source":{"id":"1811.08257","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.08257","created_at":"2026-05-18T00:00:14Z"},{"alias_kind":"arxiv_version","alias_value":"1811.08257v1","created_at":"2026-05-18T00:00:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.08257","created_at":"2026-05-18T00:00:14Z"},{"alias_kind":"pith_short_12","alias_value":"ONSP6OKFSLHF","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_16","alias_value":"ONSP6OKFSLHFSTK3","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_8","alias_value":"ONSP6OKF","created_at":"2026-05-18T12:32:43Z"}],"graph_snapshots":[{"event_id":"sha256:57303fc81341024608b21cfbe0784bdf493ab69cd56fcb2f6bbab6773286ecae","target":"graph","created_at":"2026-05-18T00:00:14Z","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"},"paper":{"abstract_excerpt":"Machine learning as a service has been widely deployed to utilize deep neural network models to provide prediction services. However, this raises privacy concerns since clients need to send sensitive information to servers. In this paper, we focus on the scenario where clients want to classify private images with a convolutional neural network model hosted in the server, while both parties keep their data private. We present FALCON, a fast and secure approach for CNN predictions based on Fourier Transform. Our solution enables linear layers of a CNN model to be evaluated simply and efficiently","authors_text":"Chenkai Ding, David S L Wei, Feng Wu, Kaiping Xue, Shaohua Li, Tao Wan, Xindi Gao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-11-20T14:13:33Z","title":"FALCON: A Fourier Transform Based Approach for Fast and Secure Convolutional Neural Network Predictions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.08257","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":"sha256:91009081bf9801b479026783477c2ac228f85ee5184ae58ef5767dede409833e","target":"record","created_at":"2026-05-18T00:00:14Z","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":"33a49425fdee83c614ab9ff3ce39b4b9febc787dce2527061b45b0e0edf892e4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-11-20T14:13:33Z","title_canon_sha256":"65291a498a147e79852c3e946f6a3f782533b86982c8096e266e430b1e734f72"},"schema_version":"1.0","source":{"id":"1811.08257","kind":"arxiv","version":1}},"canonical_sha256":"7364ff394592ce594d5b210dfb0886b374930a971aa7d93e79bdbcaf3954b353","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7364ff394592ce594d5b210dfb0886b374930a971aa7d93e79bdbcaf3954b353","first_computed_at":"2026-05-18T00:00:14.469468Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:14.469468Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Bl4UuTNSugDMiJUrB6sY04D2kva8kf6kxIwTEzeAorlQyzjjSCQw47yoGNSWSWoa/l9e54ZOI0XKo4NSUHIwBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:14.469910Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.08257","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:91009081bf9801b479026783477c2ac228f85ee5184ae58ef5767dede409833e","sha256:57303fc81341024608b21cfbe0784bdf493ab69cd56fcb2f6bbab6773286ecae"],"state_sha256":"57ddd390e788ea8c29d982d2c460356f30fe98daaeb39debdae172ffab44b7c8"}