{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:R3MW4HHPKTHS3JWXKBHJASH3GJ","short_pith_number":"pith:R3MW4HHP","schema_version":"1.0","canonical_sha256":"8ed96e1cef54cf2da6d7504e9048fb3251f2dd9a7b7e6051d0af5cbc46c1dc69","source":{"kind":"arxiv","id":"2606.22704","version":1},"attestation_state":"computed","paper":{"title":"VeriPort: Automated and Verified Patch Backporting at Scale","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.SE"],"primary_cat":"cs.CR","authors_text":"Alexandros Kapravelos, Benjamin Barslev Nielsen, Jonah Ghebremichael, Mikola Lysenko, Wenxin Jiang, William Enck","submitted_at":"2026-06-21T22:45:33Z","abstract_excerpt":"One of the key challenges for securing the software supply chain is addressing known vulnerabilities in third-party open-source dependencies. Security patches are frequently only available for the latest version of a dependency, leaving developers with the choice of either upgrading to the latest version (risking breaking changes) or manually backporting the security fix. Prior work backports to a single version that must be specified in advance and does not produce sufficient evidence to demonstrate that their patches block exploitation and preserve functionality. In this paper, we present Ve"},"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":"2606.22704","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-21T22:45:33Z","cross_cats_sorted":["cs.SE"],"title_canon_sha256":"dee01cc9e0745b39e74beee4d4e1b311275293cf8e42993a95527190ad76845c","abstract_canon_sha256":"3d2d57bad6266883e7ee56e075a3fe46fe2f1c91947b4b6fc73964060ec9c482"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-23T02:13:45.280088Z","signature_b64":"AxJPTMsrfNn74d3Xv8/tvyzFwfN3poUQ/bMOOpWlbVQ8/zUVvR4/wM51QkV62KtRScNzRDn8HTR+SercmG/1BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ed96e1cef54cf2da6d7504e9048fb3251f2dd9a7b7e6051d0af5cbc46c1dc69","last_reissued_at":"2026-06-23T02:13:45.279665Z","signature_status":"signed_v1","first_computed_at":"2026-06-23T02:13:45.279665Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"VeriPort: Automated and Verified Patch Backporting at Scale","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.SE"],"primary_cat":"cs.CR","authors_text":"Alexandros Kapravelos, Benjamin Barslev Nielsen, Jonah Ghebremichael, Mikola Lysenko, Wenxin Jiang, William Enck","submitted_at":"2026-06-21T22:45:33Z","abstract_excerpt":"One of the key challenges for securing the software supply chain is addressing known vulnerabilities in third-party open-source dependencies. Security patches are frequently only available for the latest version of a dependency, leaving developers with the choice of either upgrading to the latest version (risking breaking changes) or manually backporting the security fix. Prior work backports to a single version that must be specified in advance and does not produce sufficient evidence to demonstrate that their patches block exploitation and preserve functionality. In this paper, we present Ve"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.22704","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.22704/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":"2606.22704","created_at":"2026-06-23T02:13:45.279734+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.22704v1","created_at":"2026-06-23T02:13:45.279734+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.22704","created_at":"2026-06-23T02:13:45.279734+00:00"},{"alias_kind":"pith_short_12","alias_value":"R3MW4HHPKTHS","created_at":"2026-06-23T02:13:45.279734+00:00"},{"alias_kind":"pith_short_16","alias_value":"R3MW4HHPKTHS3JWX","created_at":"2026-06-23T02:13:45.279734+00:00"},{"alias_kind":"pith_short_8","alias_value":"R3MW4HHP","created_at":"2026-06-23T02:13:45.279734+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/R3MW4HHPKTHS3JWXKBHJASH3GJ","json":"https://pith.science/pith/R3MW4HHPKTHS3JWXKBHJASH3GJ.json","graph_json":"https://pith.science/api/pith-number/R3MW4HHPKTHS3JWXKBHJASH3GJ/graph.json","events_json":"https://pith.science/api/pith-number/R3MW4HHPKTHS3JWXKBHJASH3GJ/events.json","paper":"https://pith.science/paper/R3MW4HHP"},"agent_actions":{"view_html":"https://pith.science/pith/R3MW4HHPKTHS3JWXKBHJASH3GJ","download_json":"https://pith.science/pith/R3MW4HHPKTHS3JWXKBHJASH3GJ.json","view_paper":"https://pith.science/paper/R3MW4HHP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.22704&json=true","fetch_graph":"https://pith.science/api/pith-number/R3MW4HHPKTHS3JWXKBHJASH3GJ/graph.json","fetch_events":"https://pith.science/api/pith-number/R3MW4HHPKTHS3JWXKBHJASH3GJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/R3MW4HHPKTHS3JWXKBHJASH3GJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/R3MW4HHPKTHS3JWXKBHJASH3GJ/action/storage_attestation","attest_author":"https://pith.science/pith/R3MW4HHPKTHS3JWXKBHJASH3GJ/action/author_attestation","sign_citation":"https://pith.science/pith/R3MW4HHPKTHS3JWXKBHJASH3GJ/action/citation_signature","submit_replication":"https://pith.science/pith/R3MW4HHPKTHS3JWXKBHJASH3GJ/action/replication_record"}},"created_at":"2026-06-23T02:13:45.279734+00:00","updated_at":"2026-06-23T02:13:45.279734+00:00"}