{"id":92513,"date":"2026-03-12T09:45:16","date_gmt":"2026-03-12T14:45:16","guid":{"rendered":"http:\/\/www.kateva.org\/sh\/?p=92513"},"modified":"2026-03-12T09:45:16","modified_gmt":"2026-03-12T14:45:16","slug":"donald-knuth-learned-yesterday-that-an-open-problem-id-been-working-on-for-several-weeks-had-just-been-solved-by-claude-opus-4-6","status":"publish","type":"post","link":"http:\/\/www.kateva.org\/sh\/?p=92513","title":{"rendered":"Donald Knuth: \u201clearned yesterday that an open problem I&#8217;d been working on for several weeks had just been solved by Claude Opus 4.6\u201d"},"content":{"rendered":"<p><a href=\"https:\/\/simonwillison.net\/2026\/Mar\/3\/donald-knuth\/#atom-everything\">https:\/\/simonwillison.net\/2026\/Mar\/3\/donald-knuth\/#atom-everything<\/a><\/p>\n<p>A mini-Knuth in every pocket.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/simonwillison.net\/2026\/Mar\/3\/donald-knuth\/#atom-everything A mini-Knuth in every pocket.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[28,40],"class_list":["post-92513","post","type-post","status-publish","format-standard","hentry","category-share","tag-ifttt","tag-pinboard-jgordon"],"_links":{"self":[{"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/posts\/92513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=92513"}],"version-history":[{"count":1,"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/posts\/92513\/revisions"}],"predecessor-version":[{"id":92514,"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/posts\/92513\/revisions\/92514"}],"wp:attachment":[{"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=92513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=92513"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.kateva.org\/sh\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=92513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}