{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:VV5KQOKAIB6NFCX4Z4E7UUHCXQ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"343e5da32d75e7da72a4bc55a2f9a83794a73114ae28810d766ff06f45ae50a9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-06-11T11:24:54Z","title_canon_sha256":"b28eee2be3e36e29f696b3e7af7a783457a7b6d34713283bc4a4850ec52f3664"},"schema_version":"1.0","source":{"id":"1806.03914","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.03914","created_at":"2026-05-18T00:04:29Z"},{"alias_kind":"arxiv_version","alias_value":"1806.03914v2","created_at":"2026-05-18T00:04:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.03914","created_at":"2026-05-18T00:04:29Z"},{"alias_kind":"pith_short_12","alias_value":"VV5KQOKAIB6N","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_16","alias_value":"VV5KQOKAIB6NFCX4","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_8","alias_value":"VV5KQOKA","created_at":"2026-05-18T12:32:59Z"}],"graph_snapshots":[{"event_id":"sha256:dfd3b1b10ae9044db2f31c3b4682f794d4c9d827867ac7c9fa9f39de7081a903","target":"graph","created_at":"2026-05-18T00:04:29Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"In conventional PKI, CAs are assumed to be fully trusted. However, in practice, CAs' absolute responsibility for providing trustworthiness caused major security and privacy issues. To prevent such issues, Google introduced the concept of Certificate Transparency (CT) in 2013. Later, several new PKI models (e.g., AKI, ARPKI, and DTKI) are proposed to reduce the level of trust to the CAs. However, all of these proposals are still vulnerable to split-world attacks if the adversary is capable of showing different views of the log to the targeted victims. In this paper, we propose a new PKI archite","authors_text":"Haci Ali Mantar, Mehmet Sabir Kiraz, Murat Yasin Kubilay","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-06-11T11:24:54Z","title":"CertLedger: A New PKI Model with Certificate Transparency Based on Blockchain"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.03914","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:d8e2990578e63ca06928f7960027e41a93f030bec0e833249ae4fc8cbca2eb8f","target":"record","created_at":"2026-05-18T00:04:29Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"343e5da32d75e7da72a4bc55a2f9a83794a73114ae28810d766ff06f45ae50a9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-06-11T11:24:54Z","title_canon_sha256":"b28eee2be3e36e29f696b3e7af7a783457a7b6d34713283bc4a4850ec52f3664"},"schema_version":"1.0","source":{"id":"1806.03914","kind":"arxiv","version":2}},"canonical_sha256":"ad7aa83940407cd28afccf09fa50e2bc3ea3f177c16d22b88c2ffb3c2f71df08","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ad7aa83940407cd28afccf09fa50e2bc3ea3f177c16d22b88c2ffb3c2f71df08","first_computed_at":"2026-05-18T00:04:29.725428Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:29.725428Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"npSHOFJ5O1nfW0F2rf38te1x8AciGxysp5HzwSThfCwYC7VffkSvCV0z9OoHjMaLM4SJ7cYgsFsOjBmqidt8Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:29.725935Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.03914","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d8e2990578e63ca06928f7960027e41a93f030bec0e833249ae4fc8cbca2eb8f","sha256:dfd3b1b10ae9044db2f31c3b4682f794d4c9d827867ac7c9fa9f39de7081a903"],"state_sha256":"3ddc18152d564b4c21d347377bac21e4ac553ad2a0796a8ea5b91f5e6458eb0c"}