{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:JND2OF7LNPD5KT2RG7GV4LVTY7","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":"bd1dbe068b0b259a2855ec742559274c5da49c234ac3f3c03ee55a7ad63ffb1a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2008-04-28T12:04:12Z","title_canon_sha256":"7f6cc8364b9e3b50ee01356a1f4e45ab4f436b77fd676f880bc1149b7b3575c6"},"schema_version":"1.0","source":{"id":"0804.4383","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0804.4383","created_at":"2026-05-18T03:16:06Z"},{"alias_kind":"arxiv_version","alias_value":"0804.4383v2","created_at":"2026-05-18T03:16:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0804.4383","created_at":"2026-05-18T03:16:06Z"},{"alias_kind":"pith_short_12","alias_value":"JND2OF7LNPD5","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"JND2OF7LNPD5KT2R","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"JND2OF7L","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:b784a337ccaab61119014f4b20bad242a272422027f20d9e7681c863b55b2623","target":"graph","created_at":"2026-05-18T03:16:06Z","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":"This article introduces a fully automated verification technique that permits to analyze real-time systems described using a continuous notion of time and a mixture of operational (i.e., automata-based) and descriptive (i.e., logic-based) formalisms. The technique relies on the reduction, under reasonable assumptions, of the continuous-time verification problem to its discrete-time counterpart. This reconciles in a viable and effective way the dense/discrete and operational/descriptive dichotomies that are often encountered in practice when it comes to specifying and analyzing complex critical","authors_text":"Carlo A. Furia, Matteo Pradella, Matteo Rossi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2008-04-28T12:04:12Z","title":"Practical Automated Partial Verification of Multi-Paradigm Real-Time Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0804.4383","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":"sha256:3267c3d650670588f54b37765544ae241da75b86b94d68ba6b99819a284a0669","target":"record","created_at":"2026-05-18T03:16:06Z","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":"bd1dbe068b0b259a2855ec742559274c5da49c234ac3f3c03ee55a7ad63ffb1a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2008-04-28T12:04:12Z","title_canon_sha256":"7f6cc8364b9e3b50ee01356a1f4e45ab4f436b77fd676f880bc1149b7b3575c6"},"schema_version":"1.0","source":{"id":"0804.4383","kind":"arxiv","version":2}},"canonical_sha256":"4b47a717eb6bc7d54f5137cd5e2eb3c7f3ce1718b921f479c7895e02422f8f01","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b47a717eb6bc7d54f5137cd5e2eb3c7f3ce1718b921f479c7895e02422f8f01","first_computed_at":"2026-05-18T03:16:06.830327Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:16:06.830327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tfV8brNZkm8jD4AicRPdLN8qJGDZxiUr2loutBf81ZP4jpjOV7QcSWzUsuY4rKUEEaTBrX5ps90naysUEkYACw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:16:06.830896Z","signed_message":"canonical_sha256_bytes"},"source_id":"0804.4383","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3267c3d650670588f54b37765544ae241da75b86b94d68ba6b99819a284a0669","sha256:b784a337ccaab61119014f4b20bad242a272422027f20d9e7681c863b55b2623"],"state_sha256":"6c166a7f9ebdc7c8242387469009ef71c7e3160c04d63133d6f0a9f68b880bef"}