{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:W74VVLM4KHEKQTS42ZDSQI4PJ4","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":"39cb57e3afe566706f15f68d2dbf944a9415654b73108892563d216ac2c037d4","cross_cats_sorted":["cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2017-10-23T10:57:35Z","title_canon_sha256":"19dd7836ccdf7245a2f26516745dae3789f6437ac507eeb5630f21282985023b"},"schema_version":"1.0","source":{"id":"1710.08195","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.08195","created_at":"2026-05-18T00:22:44Z"},{"alias_kind":"arxiv_version","alias_value":"1710.08195v3","created_at":"2026-05-18T00:22:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.08195","created_at":"2026-05-18T00:22:44Z"},{"alias_kind":"pith_short_12","alias_value":"W74VVLM4KHEK","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"W74VVLM4KHEKQTS4","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"W74VVLM4","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:2776a62e9d0d74eb39779ce2f7d1bcd71f3ad208f6b36783424ab683f63c9cc7","target":"graph","created_at":"2026-05-18T00:22:44Z","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 present the Refinement Calculus of Reactive Systems Toolset, an environment for compositional modeling and reasoning about reactive systems, built on top of Isabelle, Simulink, and Python.","authors_text":"Iulia Dragomir, Stavros Tripakis, Viorel Preoteasa","cross_cats":["cs.SE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2017-10-23T10:57:35Z","title":"The Refinement Calculus of Reactive Systems Toolset"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.08195","kind":"arxiv","version":3},"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":"sha256:22e5be088aec5d4b5d8ed44df01500130018a168f4092cfba896245c6b8dd000","target":"record","created_at":"2026-05-18T00:22:44Z","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":"39cb57e3afe566706f15f68d2dbf944a9415654b73108892563d216ac2c037d4","cross_cats_sorted":["cs.SE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2017-10-23T10:57:35Z","title_canon_sha256":"19dd7836ccdf7245a2f26516745dae3789f6437ac507eeb5630f21282985023b"},"schema_version":"1.0","source":{"id":"1710.08195","kind":"arxiv","version":3}},"canonical_sha256":"b7f95aad9c51c8a84e5cd64728238f4f1b1fc8c7ffc63ac3264390ad80814520","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b7f95aad9c51c8a84e5cd64728238f4f1b1fc8c7ffc63ac3264390ad80814520","first_computed_at":"2026-05-18T00:22:44.436202Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:22:44.436202Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Hpn1v1pEwvVRwnXAayIUYLM8qTotRPh9xSrC5RXT4y6TSTD6KkadwnNQUQiiSXyS0CMtFG/ODr4k7L1sdAl1AA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:22:44.436591Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.08195","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:22e5be088aec5d4b5d8ed44df01500130018a168f4092cfba896245c6b8dd000","sha256:2776a62e9d0d74eb39779ce2f7d1bcd71f3ad208f6b36783424ab683f63c9cc7"],"state_sha256":"10ed53691610ae52f4c483a8198cd5f7d0f548e95c42b417c6d01d07ca93f142"}