{"date_published":"2025-01-09T00:00:00Z","ddc":["000"],"OA_place":"repository","day":"09","citation":{"ieee":"K. Chatterjee, T. Quatmann, M. Schäffeler, M. Weininger, T. Winkler, and D. Zilken, “Artifact: Fixed point certificates for reachability and expected rewards in MDPs.” Zenodo, 2025.","ista":"Chatterjee K, Quatmann T, Schäffeler M, Weininger M, Winkler T, Zilken D. 2025. Artifact: Fixed point certificates for reachability and expected rewards in MDPs, Zenodo, <a href=\"https://doi.org/10.5281/ZENODO.14626585\">10.5281/ZENODO.14626585</a>.","ama":"Chatterjee K, Quatmann T, Schäffeler M, Weininger M, Winkler T, Zilken D. Artifact: Fixed point certificates for reachability and expected rewards in MDPs. 2025. doi:<a href=\"https://doi.org/10.5281/ZENODO.14626585\">10.5281/ZENODO.14626585</a>","chicago":"Chatterjee, Krishnendu, Tim Quatmann, Maximilian Schäffeler, Maximilian Weininger, Tobias Winkler, and Daniel Zilken. “Artifact: Fixed Point Certificates for Reachability and Expected Rewards in MDPs.” Zenodo, 2025. <a href=\"https://doi.org/10.5281/ZENODO.14626585\">https://doi.org/10.5281/ZENODO.14626585</a>.","short":"K. Chatterjee, T. Quatmann, M. Schäffeler, M. Weininger, T. Winkler, D. Zilken, (2025).","mla":"Chatterjee, Krishnendu, et al. <i>Artifact: Fixed Point Certificates for Reachability and Expected Rewards in MDPs</i>. Zenodo, 2025, doi:<a href=\"https://doi.org/10.5281/ZENODO.14626585\">10.5281/ZENODO.14626585</a>.","apa":"Chatterjee, K., Quatmann, T., Schäffeler, M., Weininger, M., Winkler, T., &#38; Zilken, D. (2025). Artifact: Fixed point certificates for reachability and expected rewards in MDPs. Zenodo. <a href=\"https://doi.org/10.5281/ZENODO.14626585\">https://doi.org/10.5281/ZENODO.14626585</a>"},"status":"public","date_updated":"2025-06-02T10:55:35Z","title":"Artifact: Fixed point certificates for reachability and expected rewards in MDPs","publisher":"Zenodo","author":[{"first_name":"Krishnendu","last_name":"Chatterjee","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","full_name":"Chatterjee, Krishnendu","orcid":"0000-0002-4561-241X"},{"first_name":"Tim","last_name":"Quatmann","full_name":"Quatmann, Tim"},{"full_name":"Schäffeler, Maximilian","first_name":"Maximilian","last_name":"Schäffeler"},{"last_name":"Weininger","first_name":"Maximilian","id":"02ab0197-cc70-11ed-ab61-918e71f56881","full_name":"Weininger, Maximilian"},{"first_name":"Tobias","last_name":"Winkler","full_name":"Winkler, Tobias"},{"id":"d8ebc24a-3f98-11f0-9044-8296d4f39ab3","full_name":"Zilken, Daniel","last_name":"Zilken","first_name":"Daniel"}],"type":"research_data_reference","oa_version":"Published Version","related_material":{"record":[{"status":"public","id":"19743","relation":"used_in_publication"}]},"oa":1,"abstract":[{"lang":"eng","text":"This artifact allows to review and reproduce the Isabelle proofs and practical experiments from the paper *Fixed Point Certificates for Reachability and Expected Rewards in MDPs*.\r\nThe contents are two-fold:\r\nFirst, the artifact contains a formally verified certificate checker for the certificates presented in the paper.\r\nThe formal Isabelle/HOL proofs of the background theory can be inspected, checked by Isabelle and the code extraction can be retraced.\r\n\r\nSecond, the artifact contains a modified version of the model checking tool `Storm` with support for certificate generation. Together with the provided scripts and benchmark files, this allows to reproduce the experiments from the paper.\r\nAn appropriate subset of the experiments is given to allow a review in a timely manner. In addition, original logfiles from our experiments are provided, allowing a detailed inspection.\r\n\r\nThe package includes convenient installation scripts for [the TACAS 2023 VM](https://doi.org/10.5281/zenodo.7113223) (based on Ubuntu 22.04).\r\nA native installation on Linux or macOS systems (including the newer ARM-based machines) is also possible."}],"article_processing_charge":"No","department":[{"_id":"KrCh"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.5281/ZENODO.14626585"}],"doi":"10.5281/ZENODO.14626585","month":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"19771","year":"2025","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"date_created":"2025-06-02T10:13:24Z","OA_type":"green"}