{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:JBT3MQL7SMSCY4OVFMRQEDSTGP","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":"46c906586514a9f9f52295d0f87c94356db72fd2b66be02972eedea7708a0eb9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-05-09T07:33:09Z","title_canon_sha256":"7d6a4b19f4115dada8e239c93c122c47dc8de7d72c7178cb2a4da91760d981cd"},"schema_version":"1.0","source":{"id":"2505.05843","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.05843","created_at":"2026-07-05T11:00:48Z"},{"alias_kind":"arxiv_version","alias_value":"2505.05843v1","created_at":"2026-07-05T11:00:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.05843","created_at":"2026-07-05T11:00:48Z"},{"alias_kind":"pith_short_12","alias_value":"JBT3MQL7SMSC","created_at":"2026-07-05T11:00:48Z"},{"alias_kind":"pith_short_16","alias_value":"JBT3MQL7SMSCY4OV","created_at":"2026-07-05T11:00:48Z"},{"alias_kind":"pith_short_8","alias_value":"JBT3MQL7","created_at":"2026-07-05T11:00:48Z"}],"graph_snapshots":[{"event_id":"sha256:dfda393fabb6675dd2e90545684f6ad08ba02d300db66ca795c1c8b3452fba2b","target":"graph","created_at":"2026-07-05T11:00:48Z","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/2505.05843/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Functional encryption (FE) has recently attracted interest in privacy-preserving machine learning (PPML) for its unique ability to compute specific functions on encrypted data. A related line of work focuses on noisy FE, which ensures differential privacy in the output while keeping the data encrypted. We extend the notion of noisy multi-input functional encryption (NMIFE) to (dynamic) noisy multi-client functional encryption ((Dy)NMCFE), which allows for more flexibility in the number of data holders and analyses, while protecting the privacy of the data holder with fine-grained access throug","authors_text":"Jasmin Zalonis, Linda Scheu-Hachtel","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-05-09T07:33:09Z","title":"Enhancing Noisy Functional Encryption for Privacy-Preserving Machine Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.05843","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":"sha256:45919ca5558eb6e2d013be11e752500ceaf1d46eb99da0e7455309ed7045a69b","target":"record","created_at":"2026-07-05T11:00:48Z","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":"46c906586514a9f9f52295d0f87c94356db72fd2b66be02972eedea7708a0eb9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2025-05-09T07:33:09Z","title_canon_sha256":"7d6a4b19f4115dada8e239c93c122c47dc8de7d72c7178cb2a4da91760d981cd"},"schema_version":"1.0","source":{"id":"2505.05843","kind":"arxiv","version":1}},"canonical_sha256":"4867b6417f93242c71d52b23020e5333c2b5b12f142e0573e1bdba28432c0171","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4867b6417f93242c71d52b23020e5333c2b5b12f142e0573e1bdba28432c0171","first_computed_at":"2026-07-05T11:00:48.713010Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:00:48.713010Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VCEmNmeeFvJFTWvH1HlERoEcN8/XCTvE955zCEcdFOop2RV4nXaXq8CHNlYdUqyh2cH+69jpJfEh/fUYEPj/Aw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:00:48.713547Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.05843","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:45919ca5558eb6e2d013be11e752500ceaf1d46eb99da0e7455309ed7045a69b","sha256:dfda393fabb6675dd2e90545684f6ad08ba02d300db66ca795c1c8b3452fba2b"],"state_sha256":"2996e97ed99a178b8f5f04d7c011d2dbc9b0c856ddeb3219722b5290c238b672"}