{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:FI6LL27J3XV6QAA33AMYBTGLNI","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":"c66d4af8eecd4b92fa0ee39e909729bc44e30d5a5a3cdb2dd4f9499dd48980f2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2024-05-09T09:40:15Z","title_canon_sha256":"dac408b2bd5771dfd362ff510e8f23627246458d961d2a7ef67dea2ceed6629a"},"schema_version":"1.0","source":{"id":"2405.05645","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.05645","created_at":"2026-07-05T08:17:21Z"},{"alias_kind":"arxiv_version","alias_value":"2405.05645v1","created_at":"2026-07-05T08:17:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.05645","created_at":"2026-07-05T08:17:21Z"},{"alias_kind":"pith_short_12","alias_value":"FI6LL27J3XV6","created_at":"2026-07-05T08:17:21Z"},{"alias_kind":"pith_short_16","alias_value":"FI6LL27J3XV6QAA3","created_at":"2026-07-05T08:17:21Z"},{"alias_kind":"pith_short_8","alias_value":"FI6LL27J","created_at":"2026-07-05T08:17:21Z"}],"graph_snapshots":[{"event_id":"sha256:9d408bfc77774cd03046b0e1390b8ad7b900bc905b2873a278e071dbbbb3b0af","target":"graph","created_at":"2026-07-05T08:17:21Z","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/2405.05645/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider the problem of supporting payment transactions in an asynchronous system in which up to $f$ validators are subject to Byzantine failures under the control of an adaptive adversary. It was shown that, in the case of a single owner, this problem can be solved without consensus by using byzantine quorum systems (requiring a quorum of $2f+1$ validations per transaction). Nonetheless, the process of validating transactions remains sequential. For example, if one has a balance of ten coins and intends to make separate payments of two coins each to two distinct recipients, both transactio","authors_text":"Rida Bazzi, Sara Tucci-Piergiovanni","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2024-05-09T09:40:15Z","title":"Fractional Payment Transactions: Executing Payment Transactions in Parallel with Less than f+1 Validations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.05645","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":"sha256:17f9f387c01d0bc1e8496be74a87842fafa558ee78f21372bede89b68245517f","target":"record","created_at":"2026-07-05T08:17:21Z","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":"c66d4af8eecd4b92fa0ee39e909729bc44e30d5a5a3cdb2dd4f9499dd48980f2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2024-05-09T09:40:15Z","title_canon_sha256":"dac408b2bd5771dfd362ff510e8f23627246458d961d2a7ef67dea2ceed6629a"},"schema_version":"1.0","source":{"id":"2405.05645","kind":"arxiv","version":1}},"canonical_sha256":"2a3cb5ebe9ddebe8001bd81980cccb6a0db0063ecaef47728d2ed5e595afc103","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2a3cb5ebe9ddebe8001bd81980cccb6a0db0063ecaef47728d2ed5e595afc103","first_computed_at":"2026-07-05T08:17:21.150186Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:17:21.150186Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rgtRnlm0ARPUFCZc2BvHXb/g1/M1A+Y/j1UO/5ffNR7uJ7AVz90FEz09CI5Y+J7eQWeFSTMpAnZNOlcK4eHmBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:17:21.150609Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.05645","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:17f9f387c01d0bc1e8496be74a87842fafa558ee78f21372bede89b68245517f","sha256:9d408bfc77774cd03046b0e1390b8ad7b900bc905b2873a278e071dbbbb3b0af"],"state_sha256":"795ec272924b0f7a478ba2466d0ffb0bf67e3953efaa2740729c484e4f1599c7"}