{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:UBPLWLW42VQVKDDPEQGW5THJBE","short_pith_number":"pith:UBPLWLW4","schema_version":"1.0","canonical_sha256":"a05ebb2edcd561550c6f240d6ecce9091c2d13b28fef4fc3b9b499d96ef42b58","source":{"kind":"arxiv","id":"1711.08108","version":2},"attestation_state":"computed","paper":{"title":"PartiSan: Fast and Flexible Sanitization via Run-time Partitioning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Dokyung Song, Julian Lettner, Michael Franz, Per Larsen, Stijn Volckaert, Taemin Park","submitted_at":"2017-11-22T02:15:20Z","abstract_excerpt":"Sanitizers can detect security vulnerabilities in C/C++ code that elude static analysis. Current practice is to continuously fuzz and sanitize internal pre-release builds. Sanitization-enabled builds are rarely released publicly. This is in large part due to the high memory and processing requirements of sanitizers.\n  We present PartiSan, a run-time partitioning technique that speeds up sanitizers and allows them to be used in a more flexible manner. Our core idea is to partition the execution into sanitized slices that incur a run-time overhead, and unsanitized slices running at full speed. W"},"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":"1711.08108","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2017-11-22T02:15:20Z","cross_cats_sorted":[],"title_canon_sha256":"5f563692f2c24de17f0d8ab102d647937da1dac93214f8c8cb79449384ab613a","abstract_canon_sha256":"ee9b92cef8442e8d06be611d47321742197654ac6b41dbcce79015b2e2b8b57c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:16:02.975918Z","signature_b64":"M2JopMqhef7+TDEKdHs8DLe7O3FmWJF0D8u7Ur/gIjykqxoCtqwlIe86O2f5Iam0y0iFta8cGM0L2cDqKivFAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a05ebb2edcd561550c6f240d6ecce9091c2d13b28fef4fc3b9b499d96ef42b58","last_reissued_at":"2026-05-18T00:16:02.975475Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:16:02.975475Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"PartiSan: Fast and Flexible Sanitization via Run-time Partitioning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Dokyung Song, Julian Lettner, Michael Franz, Per Larsen, Stijn Volckaert, Taemin Park","submitted_at":"2017-11-22T02:15:20Z","abstract_excerpt":"Sanitizers can detect security vulnerabilities in C/C++ code that elude static analysis. Current practice is to continuously fuzz and sanitize internal pre-release builds. Sanitization-enabled builds are rarely released publicly. This is in large part due to the high memory and processing requirements of sanitizers.\n  We present PartiSan, a run-time partitioning technique that speeds up sanitizers and allows them to be used in a more flexible manner. Our core idea is to partition the execution into sanitized slices that incur a run-time overhead, and unsanitized slices running at full speed. W"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.08108","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":""},"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":"1711.08108","created_at":"2026-05-18T00:16:02.975541+00:00"},{"alias_kind":"arxiv_version","alias_value":"1711.08108v2","created_at":"2026-05-18T00:16:02.975541+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.08108","created_at":"2026-05-18T00:16:02.975541+00:00"},{"alias_kind":"pith_short_12","alias_value":"UBPLWLW42VQV","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_16","alias_value":"UBPLWLW42VQVKDDP","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_8","alias_value":"UBPLWLW4","created_at":"2026-05-18T12:31:46.661854+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/UBPLWLW42VQVKDDPEQGW5THJBE","json":"https://pith.science/pith/UBPLWLW42VQVKDDPEQGW5THJBE.json","graph_json":"https://pith.science/api/pith-number/UBPLWLW42VQVKDDPEQGW5THJBE/graph.json","events_json":"https://pith.science/api/pith-number/UBPLWLW42VQVKDDPEQGW5THJBE/events.json","paper":"https://pith.science/paper/UBPLWLW4"},"agent_actions":{"view_html":"https://pith.science/pith/UBPLWLW42VQVKDDPEQGW5THJBE","download_json":"https://pith.science/pith/UBPLWLW42VQVKDDPEQGW5THJBE.json","view_paper":"https://pith.science/paper/UBPLWLW4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1711.08108&json=true","fetch_graph":"https://pith.science/api/pith-number/UBPLWLW42VQVKDDPEQGW5THJBE/graph.json","fetch_events":"https://pith.science/api/pith-number/UBPLWLW42VQVKDDPEQGW5THJBE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UBPLWLW42VQVKDDPEQGW5THJBE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UBPLWLW42VQVKDDPEQGW5THJBE/action/storage_attestation","attest_author":"https://pith.science/pith/UBPLWLW42VQVKDDPEQGW5THJBE/action/author_attestation","sign_citation":"https://pith.science/pith/UBPLWLW42VQVKDDPEQGW5THJBE/action/citation_signature","submit_replication":"https://pith.science/pith/UBPLWLW42VQVKDDPEQGW5THJBE/action/replication_record"}},"created_at":"2026-05-18T00:16:02.975541+00:00","updated_at":"2026-05-18T00:16:02.975541+00:00"}