{"paper":{"title":"Parameterized Model Checking of Token-Passing Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.LO","authors_text":"Ayrat Khalimov, Benjamin Aminof, Sasha Rubin, Swen Jacobs","submitted_at":"2013-11-18T15:40:11Z","abstract_excerpt":"We revisit the parameterized model checking problem for token-passing systems and specifications in indexed $\\textsf{CTL}^\\ast \\backslash \\textsf{X}$. Emerson and Namjoshi (1995, 2003) have shown that parameterized model checking of indexed $\\textsf{CTL}^\\ast \\backslash \\textsf{X}$ in uni-directional token rings can be reduced to checking rings up to some \\emph{cutoff} size. Clarke et al. (2004) have shown a similar result for general topologies and indexed $\\textsf{LTL} \\backslash \\textsf{X}$, provided processes cannot choose the directions for sending or receiving the token.\n  We unify and s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.4425","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}