{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:FPCVJWL7RSKY2Q4KUXV6NEPUOV","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":"1aeb4f105a769cae0727dc21788670f575e821cf8c21edd528c024d2ee93514d","cross_cats_sorted":["cs.MA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LO","submitted_at":"2019-03-07T23:21:59Z","title_canon_sha256":"987869049f8c320c27edb9d6b9d6ee225af13027a8c0e2f0ddea3593de64d148"},"schema_version":"1.0","source":{"id":"1903.03218","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.03218","created_at":"2026-05-17T23:51:46Z"},{"alias_kind":"arxiv_version","alias_value":"1903.03218v1","created_at":"2026-05-17T23:51:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.03218","created_at":"2026-05-17T23:51:46Z"},{"alias_kind":"pith_short_12","alias_value":"FPCVJWL7RSKY","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"FPCVJWL7RSKY2Q4K","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"FPCVJWL7","created_at":"2026-05-18T12:33:15Z"}],"graph_snapshots":[{"event_id":"sha256:ab1bf48d52a85923446b685e841547ea9b1c7dda4efa1084f472e3fe50bf41f5","target":"graph","created_at":"2026-05-17T23:51:46Z","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":"First Order Logic (FOL) is a powerful reasoning tool for program verification. Recent work on Ivy shows that FOL is well suited for verification of parameterized distributed systems. However, specifying many natural objects, such as a ring topology, in FOL is unexpectedly inconvenient. We present a framework based on FOL for specifying distributed multi-process protocols in a process-local manner together with an implicit network topology. In the specification framework, we provide an auto-active analysis technique to reason about the protocols locally, in a process-modular way. Our goal is to","authors_text":"Arie Gurfinkel, Richard Trefler, Rylo Ashmore","cross_cats":["cs.MA"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LO","submitted_at":"2019-03-07T23:21:59Z","title":"Local Reasoning for Parameterized First Order Protocols"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.03218","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:b51d38a465af5c9d1df125da3ec75ec917bdd1881b15dffccfe177aeef2f1c45","target":"record","created_at":"2026-05-17T23:51:46Z","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":"1aeb4f105a769cae0727dc21788670f575e821cf8c21edd528c024d2ee93514d","cross_cats_sorted":["cs.MA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LO","submitted_at":"2019-03-07T23:21:59Z","title_canon_sha256":"987869049f8c320c27edb9d6b9d6ee225af13027a8c0e2f0ddea3593de64d148"},"schema_version":"1.0","source":{"id":"1903.03218","kind":"arxiv","version":1}},"canonical_sha256":"2bc554d97f8c958d438aa5ebe691f47558f911bef73ca2d3eb59679dda6d078c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2bc554d97f8c958d438aa5ebe691f47558f911bef73ca2d3eb59679dda6d078c","first_computed_at":"2026-05-17T23:51:46.131165Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:51:46.131165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JKYJab0ZxaHWsnewpj7KmTNDUpdzZ3+okSNINjxOB+TSml+xi3Uf7+oa7ba1MdvMHgsD+9Cpz62NKXPj0eqvAA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:51:46.131872Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.03218","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b51d38a465af5c9d1df125da3ec75ec917bdd1881b15dffccfe177aeef2f1c45","sha256:ab1bf48d52a85923446b685e841547ea9b1c7dda4efa1084f472e3fe50bf41f5"],"state_sha256":"e823ddd44f038896e27c74ebce634c849c965e5a79d1cf960577fc34f31eae96"}