{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:JRP2KNOJRAD3EOWYOXRKQQNT3M","short_pith_number":"pith:JRP2KNOJ","schema_version":"1.0","canonical_sha256":"4c5fa535c98807b23ad875e2a841b3db0e07e4644c355cc130b5206bb7f64646","source":{"kind":"arxiv","id":"1208.4145","version":1},"attestation_state":"computed","paper":{"title":"Injecting Uncertainty in Graphs for Identity Obfuscation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DB","authors_text":"Aris Gionis, Francesco Bonchi, Paolo Boldi, Tamir Tassa","submitted_at":"2012-08-21T00:13:56Z","abstract_excerpt":"Data collected nowadays by social-networking applications create fascinating opportunities for building novel services, as well as expanding our understanding about social structures and their dynamics. Unfortunately, publishing social-network graphs is considered an ill-advised practice due to privacy concerns. To alleviate this problem, several anonymization methods have been proposed, aiming at reducing the risk of a privacy breach on the published data, while still allowing to analyze them and draw relevant conclusions. In this paper we introduce a new anonymization approach that is based "},"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":"1208.4145","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2012-08-21T00:13:56Z","cross_cats_sorted":[],"title_canon_sha256":"047ea3fa80ab05610c8d9760e7663fd3a95b4fe1fa1cbc04f909b58ecdff0180","abstract_canon_sha256":"9fece789589b6974ffe8316419a925338643668ff88bd6c4b1d65a38605eb7a5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:59:35.659519Z","signature_b64":"are8pgPv0kawOYLyZB7NTkfK/j+PCfpGimgbFXw97tultcReUhyvPPy3Js2ioMcj8eD6++1l4yEQifeUa+p5Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4c5fa535c98807b23ad875e2a841b3db0e07e4644c355cc130b5206bb7f64646","last_reissued_at":"2026-05-18T00:59:35.658982Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:59:35.658982Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Injecting Uncertainty in Graphs for Identity Obfuscation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DB","authors_text":"Aris Gionis, Francesco Bonchi, Paolo Boldi, Tamir Tassa","submitted_at":"2012-08-21T00:13:56Z","abstract_excerpt":"Data collected nowadays by social-networking applications create fascinating opportunities for building novel services, as well as expanding our understanding about social structures and their dynamics. Unfortunately, publishing social-network graphs is considered an ill-advised practice due to privacy concerns. To alleviate this problem, several anonymization methods have been proposed, aiming at reducing the risk of a privacy breach on the published data, while still allowing to analyze them and draw relevant conclusions. In this paper we introduce a new anonymization approach that is based "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.4145","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1208.4145","created_at":"2026-05-18T00:59:35.659081+00:00"},{"alias_kind":"arxiv_version","alias_value":"1208.4145v1","created_at":"2026-05-18T00:59:35.659081+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.4145","created_at":"2026-05-18T00:59:35.659081+00:00"},{"alias_kind":"pith_short_12","alias_value":"JRP2KNOJRAD3","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_16","alias_value":"JRP2KNOJRAD3EOWY","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_8","alias_value":"JRP2KNOJ","created_at":"2026-05-18T12:27:11.947152+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/JRP2KNOJRAD3EOWYOXRKQQNT3M","json":"https://pith.science/pith/JRP2KNOJRAD3EOWYOXRKQQNT3M.json","graph_json":"https://pith.science/api/pith-number/JRP2KNOJRAD3EOWYOXRKQQNT3M/graph.json","events_json":"https://pith.science/api/pith-number/JRP2KNOJRAD3EOWYOXRKQQNT3M/events.json","paper":"https://pith.science/paper/JRP2KNOJ"},"agent_actions":{"view_html":"https://pith.science/pith/JRP2KNOJRAD3EOWYOXRKQQNT3M","download_json":"https://pith.science/pith/JRP2KNOJRAD3EOWYOXRKQQNT3M.json","view_paper":"https://pith.science/paper/JRP2KNOJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1208.4145&json=true","fetch_graph":"https://pith.science/api/pith-number/JRP2KNOJRAD3EOWYOXRKQQNT3M/graph.json","fetch_events":"https://pith.science/api/pith-number/JRP2KNOJRAD3EOWYOXRKQQNT3M/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JRP2KNOJRAD3EOWYOXRKQQNT3M/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JRP2KNOJRAD3EOWYOXRKQQNT3M/action/storage_attestation","attest_author":"https://pith.science/pith/JRP2KNOJRAD3EOWYOXRKQQNT3M/action/author_attestation","sign_citation":"https://pith.science/pith/JRP2KNOJRAD3EOWYOXRKQQNT3M/action/citation_signature","submit_replication":"https://pith.science/pith/JRP2KNOJRAD3EOWYOXRKQQNT3M/action/replication_record"}},"created_at":"2026-05-18T00:59:35.659081+00:00","updated_at":"2026-05-18T00:59:35.659081+00:00"}