{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:2YDBAHSYFGRQLQKSXPCKZ4SVKL","short_pith_number":"pith:2YDBAHSY","schema_version":"1.0","canonical_sha256":"d606101e5829a305c152bbc4acf25552e7a25b7ca60632def817888890ace3fa","source":{"kind":"arxiv","id":"2209.07064","version":2},"attestation_state":"computed","paper":{"title":"SecSkyline: Fast Privacy-Preserving Skyline Queries over Encrypted Cloud Databases","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DB"],"primary_cat":"cs.CR","authors_text":"Cong Wang, Hejiao Huang, Songlei Wang, Weibo Wang, Xiaohua Jia, Yifeng Zheng","submitted_at":"2022-09-15T05:52:24Z","abstract_excerpt":"The well-known benefits of cloud computing have spurred the popularity of database service outsourcing, where one can resort to the cloud to conveniently store and query databases. Coming with such popular trend is the threat to data privacy, as the cloud gains access to the databases and queries which may contain sensitive information, like medical or financial data. A large body of work has been presented for querying encrypted databases, which has been mostly focused on secure keyword search. In this paper, we instead focus on the support for secure skyline query processing over encrypted o"},"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":"2209.07064","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2022-09-15T05:52:24Z","cross_cats_sorted":["cs.DB"],"title_canon_sha256":"7188db1592ea335748650044f71a4db76534c9428faae46a979e6b7e6e7f5bf1","abstract_canon_sha256":"5be1760c2a873ee59a37c88ed3c3a19589670f9aba35f7be1ec102f2dc0ffe78"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:12:53.251242Z","signature_b64":"oj6sXnOGpqNDgStbP6o6fsTai18kE8gIVYFG5fARpmW2WMEYpFpaeWheqwapAuKakw6MBCZQseu2jTsgUTo+BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d606101e5829a305c152bbc4acf25552e7a25b7ca60632def817888890ace3fa","last_reissued_at":"2026-07-05T05:12:53.250833Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:12:53.250833Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"SecSkyline: Fast Privacy-Preserving Skyline Queries over Encrypted Cloud Databases","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DB"],"primary_cat":"cs.CR","authors_text":"Cong Wang, Hejiao Huang, Songlei Wang, Weibo Wang, Xiaohua Jia, Yifeng Zheng","submitted_at":"2022-09-15T05:52:24Z","abstract_excerpt":"The well-known benefits of cloud computing have spurred the popularity of database service outsourcing, where one can resort to the cloud to conveniently store and query databases. Coming with such popular trend is the threat to data privacy, as the cloud gains access to the databases and queries which may contain sensitive information, like medical or financial data. A large body of work has been presented for querying encrypted databases, which has been mostly focused on secure keyword search. In this paper, we instead focus on the support for secure skyline query processing over encrypted o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.07064","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/2209.07064/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":"2209.07064","created_at":"2026-07-05T05:12:53.250888+00:00"},{"alias_kind":"arxiv_version","alias_value":"2209.07064v2","created_at":"2026-07-05T05:12:53.250888+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.07064","created_at":"2026-07-05T05:12:53.250888+00:00"},{"alias_kind":"pith_short_12","alias_value":"2YDBAHSYFGRQ","created_at":"2026-07-05T05:12:53.250888+00:00"},{"alias_kind":"pith_short_16","alias_value":"2YDBAHSYFGRQLQKS","created_at":"2026-07-05T05:12:53.250888+00:00"},{"alias_kind":"pith_short_8","alias_value":"2YDBAHSY","created_at":"2026-07-05T05:12:53.250888+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/2YDBAHSYFGRQLQKSXPCKZ4SVKL","json":"https://pith.science/pith/2YDBAHSYFGRQLQKSXPCKZ4SVKL.json","graph_json":"https://pith.science/api/pith-number/2YDBAHSYFGRQLQKSXPCKZ4SVKL/graph.json","events_json":"https://pith.science/api/pith-number/2YDBAHSYFGRQLQKSXPCKZ4SVKL/events.json","paper":"https://pith.science/paper/2YDBAHSY"},"agent_actions":{"view_html":"https://pith.science/pith/2YDBAHSYFGRQLQKSXPCKZ4SVKL","download_json":"https://pith.science/pith/2YDBAHSYFGRQLQKSXPCKZ4SVKL.json","view_paper":"https://pith.science/paper/2YDBAHSY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2209.07064&json=true","fetch_graph":"https://pith.science/api/pith-number/2YDBAHSYFGRQLQKSXPCKZ4SVKL/graph.json","fetch_events":"https://pith.science/api/pith-number/2YDBAHSYFGRQLQKSXPCKZ4SVKL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2YDBAHSYFGRQLQKSXPCKZ4SVKL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2YDBAHSYFGRQLQKSXPCKZ4SVKL/action/storage_attestation","attest_author":"https://pith.science/pith/2YDBAHSYFGRQLQKSXPCKZ4SVKL/action/author_attestation","sign_citation":"https://pith.science/pith/2YDBAHSYFGRQLQKSXPCKZ4SVKL/action/citation_signature","submit_replication":"https://pith.science/pith/2YDBAHSYFGRQLQKSXPCKZ4SVKL/action/replication_record"}},"created_at":"2026-07-05T05:12:53.250888+00:00","updated_at":"2026-07-05T05:12:53.250888+00:00"}