{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:DWOO6V24J3AX2FVPWWDDJG525C","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":"289be60fa9a7ace8af28da4ee5f56faa9bde2a56d23d6d71c03cd8f88116f5c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2017-07-26T19:31:31Z","title_canon_sha256":"efd9ddce71935175cde9fe05a31a68dee1546a392b8c1feeab413fc33b40edcc"},"schema_version":"1.0","source":{"id":"1707.08619","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.08619","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"arxiv_version","alias_value":"1707.08619v2","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.08619","created_at":"2026-05-18T00:38:35Z"},{"alias_kind":"pith_short_12","alias_value":"DWOO6V24J3AX","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"DWOO6V24J3AX2FVP","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"DWOO6V24","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:4ed54784c339307fbc63376d99b1d545d0d162ec9819ba64bd41515814d3ebd1","target":"graph","created_at":"2026-05-18T00:38:35Z","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":"Elections seem simple---aren't they just counting? But they have a unique, challenging combination of security and privacy requirements. The stakes are high; the context is adversarial; the electorate needs to be convinced that the results are correct; and the secrecy of the ballot must be ensured. And they have practical constraints: time is of the essence, and voting systems need to be affordable and maintainable, and usable by voters, election officials, and pollworkers. It is thus not surprising that voting is a rich research area spanning theory, applied cryptography, practical systems an","authors_text":"Dan S. Wallach, J. Alex Halderman, Josh Benaloh, Matthew Bernhard, Peter Y. A. Ryan, Philip B. Stark, Poorvi L. Vora, Ronald L. Rivest, Vanessa Teague","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2017-07-26T19:31:31Z","title":"Public Evidence from Secret Ballots"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.08619","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:ad66bbf4abbc0aac760d8c78399f587ea813f19df6f595d1075e3a31076c0601","target":"record","created_at":"2026-05-18T00:38:35Z","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":"289be60fa9a7ace8af28da4ee5f56faa9bde2a56d23d6d71c03cd8f88116f5c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2017-07-26T19:31:31Z","title_canon_sha256":"efd9ddce71935175cde9fe05a31a68dee1546a392b8c1feeab413fc33b40edcc"},"schema_version":"1.0","source":{"id":"1707.08619","kind":"arxiv","version":2}},"canonical_sha256":"1d9cef575c4ec17d16afb586349bbae8b66e130916d305f89db67dbcde78c899","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1d9cef575c4ec17d16afb586349bbae8b66e130916d305f89db67dbcde78c899","first_computed_at":"2026-05-18T00:38:35.433185Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:38:35.433185Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HWWSzQT4KLcki0ys9jpLyFszX/+/oCt7NgG/Ow0KxRdAMY9W7Z8DZbFF+N/ziC8UEPHYldLyKsTci6DhcqdUCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:38:35.433769Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.08619","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ad66bbf4abbc0aac760d8c78399f587ea813f19df6f595d1075e3a31076c0601","sha256:4ed54784c339307fbc63376d99b1d545d0d162ec9819ba64bd41515814d3ebd1"],"state_sha256":"9dc8cde2dbfdfde4fd09558cf239f0e65306be6655d5e1a1e2ef7ef6dba081cd"}