{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:6Z7F7M7J73OBREU7SJVEHCAMN7","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":"9143da0f3e50009aa119e30941f798ade58d306cb2aeba27b417b32711d5cd81","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CR","submitted_at":"2026-05-21T08:22:20Z","title_canon_sha256":"870fce3fad825ee149e9647be05c85d4d42de7cf55df68ffece21f218a657160"},"schema_version":"1.0","source":{"id":"2605.22151","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.22151","created_at":"2026-05-22T01:04:28Z"},{"alias_kind":"arxiv_version","alias_value":"2605.22151v1","created_at":"2026-05-22T01:04:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.22151","created_at":"2026-05-22T01:04:28Z"},{"alias_kind":"pith_short_12","alias_value":"6Z7F7M7J73OB","created_at":"2026-05-22T01:04:28Z"},{"alias_kind":"pith_short_16","alias_value":"6Z7F7M7J73OBREU7","created_at":"2026-05-22T01:04:28Z"},{"alias_kind":"pith_short_8","alias_value":"6Z7F7M7J","created_at":"2026-05-22T01:04:28Z"}],"graph_snapshots":[{"event_id":"sha256:6ce60452155faf5393d6d2454c88aa3c73c8ff3238e611c03e5dd701a6f38ff2","target":"graph","created_at":"2026-05-22T01:04:28Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2605.22151/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Modern charging communication standards for electric vehicles include optional security controls such as TLS-based authentication and encryption. However, with tens of thousands of fast charging points deployed in any given country, individually testing each one for security control support is infeasible. This paper proposes a scalable, extrapolation-based methodology for assessing charging station cybersecurity at a national level. A market analysis identifies operator-manufacturer pairs, enabling the targeted selection of charging stations for field testing, whose results can then be extrapo","authors_text":"Alexander M\\\"uller, Hans-Joachim Hof, Jakob L\\\"ow, Lukas Eder","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CR","submitted_at":"2026-05-21T08:22:20Z","title":"Market-Analysis-Driven Methodology for Assessing Charging Station Cybersecurity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.22151","kind":"arxiv","version":1},"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":"sha256:273c9ec148628ca524496782f2757bc47673308be037a63de104b4d1e7eb22aa","target":"record","created_at":"2026-05-22T01:04:28Z","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":"9143da0f3e50009aa119e30941f798ade58d306cb2aeba27b417b32711d5cd81","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CR","submitted_at":"2026-05-21T08:22:20Z","title_canon_sha256":"870fce3fad825ee149e9647be05c85d4d42de7cf55df68ffece21f218a657160"},"schema_version":"1.0","source":{"id":"2605.22151","kind":"arxiv","version":1}},"canonical_sha256":"f67e5fb3e9fedc18929f926a43880c6fc59f45fd9edb4323fc52566ddb2e3b87","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f67e5fb3e9fedc18929f926a43880c6fc59f45fd9edb4323fc52566ddb2e3b87","first_computed_at":"2026-05-22T01:04:28.732866Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-22T01:04:28.732866Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eQcpxOlacD4hUCihxn2wVCh0/aBDkGWvDiqs8Xc9uaKnurMKhDW+XbEFZc3uIuV0MHwAjBHHYvApImZXRacHCQ==","signature_status":"signed_v1","signed_at":"2026-05-22T01:04:28.733459Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.22151","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:273c9ec148628ca524496782f2757bc47673308be037a63de104b4d1e7eb22aa","sha256:6ce60452155faf5393d6d2454c88aa3c73c8ff3238e611c03e5dd701a6f38ff2"],"state_sha256":"b11068b80b7363de03bb5b635bd7ab106f252017765c42d066b0d382267b7a3f"}