{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:DNX4JI4SFJALGAG3REZXNFCFEC","short_pith_number":"pith:DNX4JI4S","schema_version":"1.0","canonical_sha256":"1b6fc4a3922a40b300db893376944520bdc5f806a3d74bed2079f8cb6e7cbef3","source":{"kind":"arxiv","id":"1705.09165","version":2},"attestation_state":"computed","paper":{"title":"Bunshin: Compositing Security Mechanisms through Diversification (with Appendix)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Kangjie Lu, Meng Xu, Taesoo Kim, Wenke Lee","submitted_at":"2017-05-25T13:24:07Z","abstract_excerpt":"A number of security mechanisms have been proposed to harden programs written in unsafe languages, each of which mitigates a specific type of memory error. Intuitively, enforcing multiple security mechanisms on a target program will improve its overall security. However, this is not yet a viable approach in practice because the execution slowdown caused by various security mechanisms is often non-linearly accumulated, making the combined protection prohibitively expensive; further, most security mechanisms are designed for independent or isolated uses and thus are often in conflict with each 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":"1705.09165","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2017-05-25T13:24:07Z","cross_cats_sorted":[],"title_canon_sha256":"6b8b195affd201f87a9e462213d507fb95b999d1b044084980677cba4b34e646","abstract_canon_sha256":"f1e68e09afc64315db90c6ecd4e101ab6bb97228c55a13a3f840af13b1c8fe5a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:43:20.319287Z","signature_b64":"ySNdO8rGUjq7PIJ0tsfy/PFIu6NXqw/nvPWOhyQ9XI13sD0o4HqNW98XHl7H2dLwOwbKkszInw7I6+72HDVoCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1b6fc4a3922a40b300db893376944520bdc5f806a3d74bed2079f8cb6e7cbef3","last_reissued_at":"2026-05-18T00:43:20.318823Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:43:20.318823Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bunshin: Compositing Security Mechanisms through Diversification (with Appendix)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Kangjie Lu, Meng Xu, Taesoo Kim, Wenke Lee","submitted_at":"2017-05-25T13:24:07Z","abstract_excerpt":"A number of security mechanisms have been proposed to harden programs written in unsafe languages, each of which mitigates a specific type of memory error. Intuitively, enforcing multiple security mechanisms on a target program will improve its overall security. However, this is not yet a viable approach in practice because the execution slowdown caused by various security mechanisms is often non-linearly accumulated, making the combined protection prohibitively expensive; further, most security mechanisms are designed for independent or isolated uses and thus are often in conflict with each o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.09165","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":"1705.09165","created_at":"2026-05-18T00:43:20.318893+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.09165v2","created_at":"2026-05-18T00:43:20.318893+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.09165","created_at":"2026-05-18T00:43:20.318893+00:00"},{"alias_kind":"pith_short_12","alias_value":"DNX4JI4SFJAL","created_at":"2026-05-18T12:31:12.930513+00:00"},{"alias_kind":"pith_short_16","alias_value":"DNX4JI4SFJALGAG3","created_at":"2026-05-18T12:31:12.930513+00:00"},{"alias_kind":"pith_short_8","alias_value":"DNX4JI4S","created_at":"2026-05-18T12:31:12.930513+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/DNX4JI4SFJALGAG3REZXNFCFEC","json":"https://pith.science/pith/DNX4JI4SFJALGAG3REZXNFCFEC.json","graph_json":"https://pith.science/api/pith-number/DNX4JI4SFJALGAG3REZXNFCFEC/graph.json","events_json":"https://pith.science/api/pith-number/DNX4JI4SFJALGAG3REZXNFCFEC/events.json","paper":"https://pith.science/paper/DNX4JI4S"},"agent_actions":{"view_html":"https://pith.science/pith/DNX4JI4SFJALGAG3REZXNFCFEC","download_json":"https://pith.science/pith/DNX4JI4SFJALGAG3REZXNFCFEC.json","view_paper":"https://pith.science/paper/DNX4JI4S","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.09165&json=true","fetch_graph":"https://pith.science/api/pith-number/DNX4JI4SFJALGAG3REZXNFCFEC/graph.json","fetch_events":"https://pith.science/api/pith-number/DNX4JI4SFJALGAG3REZXNFCFEC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DNX4JI4SFJALGAG3REZXNFCFEC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DNX4JI4SFJALGAG3REZXNFCFEC/action/storage_attestation","attest_author":"https://pith.science/pith/DNX4JI4SFJALGAG3REZXNFCFEC/action/author_attestation","sign_citation":"https://pith.science/pith/DNX4JI4SFJALGAG3REZXNFCFEC/action/citation_signature","submit_replication":"https://pith.science/pith/DNX4JI4SFJALGAG3REZXNFCFEC/action/replication_record"}},"created_at":"2026-05-18T00:43:20.318893+00:00","updated_at":"2026-05-18T00:43:20.318893+00:00"}