{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:FRH3OYEARLWJ72RZUH5U5VXKMP","short_pith_number":"pith:FRH3OYEA","schema_version":"1.0","canonical_sha256":"2c4fb760808aec9fea39a1fb4ed6ea63ef9590c1cb5569e5c0a1b8b921118289","source":{"kind":"arxiv","id":"2207.08757","version":3},"attestation_state":"computed","paper":{"title":"Preventing Inferences through Data Dependencies on Sensitive Data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DB","authors_text":"Primal Pappachan, Sharad Mehrotra, Shufan Zhang, Xi He","submitted_at":"2022-07-18T17:03:54Z","abstract_excerpt":"Simply restricting the computation to non-sensitive part of the data may lead to inferences on sensitive data through data dependencies. Inference control from data dependencies has been studied in the prior work. However, existing solutions either detect and deny queries which may lead to leakage -- resulting in poor utility, or only protects against exact reconstruction of the sensitive data -- resulting in poor security. In this paper, we present a novel security model called full deniability. Under this stronger security model, any information inferred about sensitive data from non-sensiti"},"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":"2207.08757","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2022-07-18T17:03:54Z","cross_cats_sorted":[],"title_canon_sha256":"d6af490a6908473969cba0025b4d09aa1cdfdc1d0672e687ca187889af88a4bc","abstract_canon_sha256":"71a6ac5a965f36be293f16ee0459936f0d4f99da9c0a9be7552cb67975e66d15"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:27:40.955065Z","signature_b64":"slR+A5ISbg1f4krqt2RSYxBn2ActiJ8VbWZlZZsAYeoVtjhKWmzGtYphD9ePvq7JFSgw8KabiqctvJmliJleAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2c4fb760808aec9fea39a1fb4ed6ea63ef9590c1cb5569e5c0a1b8b921118289","last_reissued_at":"2026-07-05T07:27:40.954585Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:27:40.954585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Preventing Inferences through Data Dependencies on Sensitive Data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DB","authors_text":"Primal Pappachan, Sharad Mehrotra, Shufan Zhang, Xi He","submitted_at":"2022-07-18T17:03:54Z","abstract_excerpt":"Simply restricting the computation to non-sensitive part of the data may lead to inferences on sensitive data through data dependencies. Inference control from data dependencies has been studied in the prior work. However, existing solutions either detect and deny queries which may lead to leakage -- resulting in poor utility, or only protects against exact reconstruction of the sensitive data -- resulting in poor security. In this paper, we present a novel security model called full deniability. Under this stronger security model, any information inferred about sensitive data from non-sensiti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.08757","kind":"arxiv","version":3},"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/2207.08757/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":"2207.08757","created_at":"2026-07-05T07:27:40.954646+00:00"},{"alias_kind":"arxiv_version","alias_value":"2207.08757v3","created_at":"2026-07-05T07:27:40.954646+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.08757","created_at":"2026-07-05T07:27:40.954646+00:00"},{"alias_kind":"pith_short_12","alias_value":"FRH3OYEARLWJ","created_at":"2026-07-05T07:27:40.954646+00:00"},{"alias_kind":"pith_short_16","alias_value":"FRH3OYEARLWJ72RZ","created_at":"2026-07-05T07:27:40.954646+00:00"},{"alias_kind":"pith_short_8","alias_value":"FRH3OYEA","created_at":"2026-07-05T07:27:40.954646+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/FRH3OYEARLWJ72RZUH5U5VXKMP","json":"https://pith.science/pith/FRH3OYEARLWJ72RZUH5U5VXKMP.json","graph_json":"https://pith.science/api/pith-number/FRH3OYEARLWJ72RZUH5U5VXKMP/graph.json","events_json":"https://pith.science/api/pith-number/FRH3OYEARLWJ72RZUH5U5VXKMP/events.json","paper":"https://pith.science/paper/FRH3OYEA"},"agent_actions":{"view_html":"https://pith.science/pith/FRH3OYEARLWJ72RZUH5U5VXKMP","download_json":"https://pith.science/pith/FRH3OYEARLWJ72RZUH5U5VXKMP.json","view_paper":"https://pith.science/paper/FRH3OYEA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2207.08757&json=true","fetch_graph":"https://pith.science/api/pith-number/FRH3OYEARLWJ72RZUH5U5VXKMP/graph.json","fetch_events":"https://pith.science/api/pith-number/FRH3OYEARLWJ72RZUH5U5VXKMP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FRH3OYEARLWJ72RZUH5U5VXKMP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FRH3OYEARLWJ72RZUH5U5VXKMP/action/storage_attestation","attest_author":"https://pith.science/pith/FRH3OYEARLWJ72RZUH5U5VXKMP/action/author_attestation","sign_citation":"https://pith.science/pith/FRH3OYEARLWJ72RZUH5U5VXKMP/action/citation_signature","submit_replication":"https://pith.science/pith/FRH3OYEARLWJ72RZUH5U5VXKMP/action/replication_record"}},"created_at":"2026-07-05T07:27:40.954646+00:00","updated_at":"2026-07-05T07:27:40.954646+00:00"}