{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:QDL4SPZKVMFVDMDUT4UXVMN7P2","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":"91cd2f7833d4d5e11d019649c3ccf4f40bebe4a7412c11d32a5057c31ae351f3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2017-04-24T12:43:11Z","title_canon_sha256":"9ee891339d2ce60be7ea630df58b1dce15f9be3d962ae935bc8d19dde5cbd648"},"schema_version":"1.0","source":{"id":"1704.07181","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.07181","created_at":"2026-05-18T00:45:53Z"},{"alias_kind":"arxiv_version","alias_value":"1704.07181v1","created_at":"2026-05-18T00:45:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.07181","created_at":"2026-05-18T00:45:53Z"},{"alias_kind":"pith_short_12","alias_value":"QDL4SPZKVMFV","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"QDL4SPZKVMFVDMDU","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"QDL4SPZK","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:a1570971b5909d064f96fa5ce4eebe8f424d010ce4a23ef944492e4cfef43c9a","target":"graph","created_at":"2026-05-18T00:45:53Z","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":"Weighted labelled transition systems (WLTSs) are an established meta-model aiming to provide general results and tools for a wide range of systems such as non-deterministic, stochastic, and probabilistic systems. In order to encompass processes combining several quantitative aspects, extensions of the WLTS framework have been further proposed, state-to-function transition systems (FuTSs) and uniform labelled transition systems (ULTraSs) being two prominent examples. In this paper we show that this hierarchy of meta-models collapses when studied under the lens of bisimulation-coherent encodings","authors_text":"Marco Peressotti, Marino Miculan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2017-04-24T12:43:11Z","title":"Reductions for Transition Systems at Work: Deriving a Logical Characterization of Quantitative Bisimulation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.07181","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":"sha256:1fab2bbe01ffd48ed86a470e6833f01d0de1f6f7320bdac58d0af52a8df477fe","target":"record","created_at":"2026-05-18T00:45:53Z","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":"91cd2f7833d4d5e11d019649c3ccf4f40bebe4a7412c11d32a5057c31ae351f3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2017-04-24T12:43:11Z","title_canon_sha256":"9ee891339d2ce60be7ea630df58b1dce15f9be3d962ae935bc8d19dde5cbd648"},"schema_version":"1.0","source":{"id":"1704.07181","kind":"arxiv","version":1}},"canonical_sha256":"80d7c93f2aab0b51b0749f297ab1bf7e99b63630f3c5f57ba11ac3cc1fc6691d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"80d7c93f2aab0b51b0749f297ab1bf7e99b63630f3c5f57ba11ac3cc1fc6691d","first_computed_at":"2026-05-18T00:45:53.310811Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:45:53.310811Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Z2hmBDPCcGLW2SsBZK90O7PhNg51w/EDd1iWIb+sHT+B6fKz3MtfYfaoERY38dVR+zUxElRFZIV2BTHaDFS/DA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:45:53.311532Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.07181","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1fab2bbe01ffd48ed86a470e6833f01d0de1f6f7320bdac58d0af52a8df477fe","sha256:a1570971b5909d064f96fa5ce4eebe8f424d010ce4a23ef944492e4cfef43c9a"],"state_sha256":"d949a9a5c51055c8214bf631fcff4fb59e4929f08121888d4be1787a34d5a824"}