{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:WQ2GOKXEDLUZZPRJ7N3QJHH3IP","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":"b5f05254b0d92a7a0b6a38a7868609486dbef4eb7bbd4b5ab645041e5bbc6d35","cross_cats_sorted":["cs.CR","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-12-25T14:53:05Z","title_canon_sha256":"af26d09836f270dfbd4bb72eeab699e8f8e554b118db44d5cfb3bb90193b7bc3"},"schema_version":"1.0","source":{"id":"1712.09082","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.09082","created_at":"2026-05-18T00:27:14Z"},{"alias_kind":"arxiv_version","alias_value":"1712.09082v1","created_at":"2026-05-18T00:27:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.09082","created_at":"2026-05-18T00:27:14Z"},{"alias_kind":"pith_short_12","alias_value":"WQ2GOKXEDLUZ","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"WQ2GOKXEDLUZZPRJ","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"WQ2GOKXE","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:baf777e8ef690d047acee3d14fc80d3a5f9d40c5f98d881434b42e4bedd60089","target":"graph","created_at":"2026-05-18T00:27:14Z","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":"We consider an abstraction of computational security in password protected systems where a user draws a secret string of given length with i.i.d. characters from a finite alphabet, and an adversary would like to identify the secret string by querying, or guessing, the identity of the string. The concept of a \"total entropy budget\" on the chosen word by the user is natural, otherwise the chosen password would have arbitrary length and complexity. One intuitively expects that a password chosen from the uniform distribution is more secure. This is not the case, however, if we are considering only","authors_text":"Ahmad Beirami, Ali Makhdoumi, Arman Rezaee, Ken Duffy, Muriel Medard","cross_cats":["cs.CR","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-12-25T14:53:05Z","title":"Guesswork Subject to a Total Entropy Budget"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.09082","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":"sha256:19899192de0ecf3c4a9d92d0be8260e81b4e70d3f066403b272d2ccb3118c955","target":"record","created_at":"2026-05-18T00:27:14Z","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":"b5f05254b0d92a7a0b6a38a7868609486dbef4eb7bbd4b5ab645041e5bbc6d35","cross_cats_sorted":["cs.CR","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-12-25T14:53:05Z","title_canon_sha256":"af26d09836f270dfbd4bb72eeab699e8f8e554b118db44d5cfb3bb90193b7bc3"},"schema_version":"1.0","source":{"id":"1712.09082","kind":"arxiv","version":1}},"canonical_sha256":"b434672ae41ae99cbe29fb77049cfb43d03cdf9c1a51fabacd87052c2c3ed78d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b434672ae41ae99cbe29fb77049cfb43d03cdf9c1a51fabacd87052c2c3ed78d","first_computed_at":"2026-05-18T00:27:14.467150Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:14.467150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1CdynPVRW3aXY821O4am6f0fZ6qLHrkxvWlr9z9qJ99Rr02muHvre5LdoR4yTr6p8/nF/sPjtv1YmHi4ahVUBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:14.467581Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.09082","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:19899192de0ecf3c4a9d92d0be8260e81b4e70d3f066403b272d2ccb3118c955","sha256:baf777e8ef690d047acee3d14fc80d3a5f9d40c5f98d881434b42e4bedd60089"],"state_sha256":"ee28a531376251d575b098fe57a700f12eafe65220a5f3cf28a2880bb47d5e71"}