{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:43SIZFJFEMVD56D73I5IVBM6AW","short_pith_number":"pith:43SIZFJF","schema_version":"1.0","canonical_sha256":"e6e48c9525232a3ef87fda3a8a859e05820b08e9fc56ae0044aaacfeaf04263c","source":{"kind":"arxiv","id":"1804.06752","version":4},"attestation_state":"computed","paper":{"title":"When the signal is in the noise: Exploiting Diffix's Sticky Noise","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Andrea Gadotti, Benjamin Livshits, Florimond Houssiau, Luc Rocher, Yves-Alexandre de Montjoye","submitted_at":"2018-04-18T14:15:32Z","abstract_excerpt":"Anonymized data is highly valuable to both businesses and researchers. A large body of research has however shown the strong limits of the de-identification release-and-forget model, where data is anonymized and shared. This has led to the development of privacy-preserving query-based systems. Based on the idea of \"sticky noise\", Diffix has been recently proposed as a novel query-based mechanism satisfying alone the EU Article~29 Working Party's definition of anonymization. According to its authors, Diffix adds less noise to answers than solutions based on differential privacy while allowing f"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1804.06752","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-04-18T14:15:32Z","cross_cats_sorted":[],"title_canon_sha256":"592b0d2e66f8cb03fb34d081277ba050f6b8c2883239efa9095aa6c644c091fa","abstract_canon_sha256":"3954e1c9b52aedc9652a43eabcc4857bc12635b88d5ced0236a80a70699f50f5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:15:45.575746Z","signature_b64":"uG5+iVCS+NWbgWuTs7e+rSCwC4zPELW/OJDUbsLyMK64WVIPXQ66581mBI92iyMExJZO+JYzcciwkMeY7JiwAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e6e48c9525232a3ef87fda3a8a859e05820b08e9fc56ae0044aaacfeaf04263c","last_reissued_at":"2026-07-05T00:15:45.575353Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:15:45.575353Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"When the signal is in the noise: Exploiting Diffix's Sticky Noise","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Andrea Gadotti, Benjamin Livshits, Florimond Houssiau, Luc Rocher, Yves-Alexandre de Montjoye","submitted_at":"2018-04-18T14:15:32Z","abstract_excerpt":"Anonymized data is highly valuable to both businesses and researchers. A large body of research has however shown the strong limits of the de-identification release-and-forget model, where data is anonymized and shared. This has led to the development of privacy-preserving query-based systems. Based on the idea of \"sticky noise\", Diffix has been recently proposed as a novel query-based mechanism satisfying alone the EU Article~29 Working Party's definition of anonymization. According to its authors, Diffix adds less noise to answers than solutions based on differential privacy while allowing f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.06752","kind":"arxiv","version":4},"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/1804.06752/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1804.06752","created_at":"2026-07-05T00:15:45.575420+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.06752v4","created_at":"2026-07-05T00:15:45.575420+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.06752","created_at":"2026-07-05T00:15:45.575420+00:00"},{"alias_kind":"pith_short_12","alias_value":"43SIZFJFEMVD","created_at":"2026-07-05T00:15:45.575420+00:00"},{"alias_kind":"pith_short_16","alias_value":"43SIZFJFEMVD56D7","created_at":"2026-07-05T00:15:45.575420+00:00"},{"alias_kind":"pith_short_8","alias_value":"43SIZFJF","created_at":"2026-07-05T00:15:45.575420+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/43SIZFJFEMVD56D73I5IVBM6AW","json":"https://pith.science/pith/43SIZFJFEMVD56D73I5IVBM6AW.json","graph_json":"https://pith.science/api/pith-number/43SIZFJFEMVD56D73I5IVBM6AW/graph.json","events_json":"https://pith.science/api/pith-number/43SIZFJFEMVD56D73I5IVBM6AW/events.json","paper":"https://pith.science/paper/43SIZFJF"},"agent_actions":{"view_html":"https://pith.science/pith/43SIZFJFEMVD56D73I5IVBM6AW","download_json":"https://pith.science/pith/43SIZFJFEMVD56D73I5IVBM6AW.json","view_paper":"https://pith.science/paper/43SIZFJF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.06752&json=true","fetch_graph":"https://pith.science/api/pith-number/43SIZFJFEMVD56D73I5IVBM6AW/graph.json","fetch_events":"https://pith.science/api/pith-number/43SIZFJFEMVD56D73I5IVBM6AW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/43SIZFJFEMVD56D73I5IVBM6AW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/43SIZFJFEMVD56D73I5IVBM6AW/action/storage_attestation","attest_author":"https://pith.science/pith/43SIZFJFEMVD56D73I5IVBM6AW/action/author_attestation","sign_citation":"https://pith.science/pith/43SIZFJFEMVD56D73I5IVBM6AW/action/citation_signature","submit_replication":"https://pith.science/pith/43SIZFJFEMVD56D73I5IVBM6AW/action/replication_record"}},"created_at":"2026-07-05T00:15:45.575420+00:00","updated_at":"2026-07-05T00:15:45.575420+00:00"}