arxiv-1-5f0a83bcc96f8b3c3aa3d3cd7212147c-42fa708e6ecdc3c2eb5c7daa22d98d84-d7bd76c04472cc983959f50bb0edb783-cc9b8dd6f62e881883e84ecfe9d5e0b3.sc.xz.gpg