{"id":44064,"date":"2025-08-12T15:30:00","date_gmt":"2025-08-12T15:30:00","guid":{"rendered":"https:\/\/www.scientificamerican.com\/article\/what-is-the-luhn-algorithm-the-math-behind-secure-credit-card-numbers\/"},"modified":"2025-08-12T15:30:00","modified_gmt":"2025-08-12T15:30:00","slug":"what-is-the-luhn-algorithm-the-math-behind-secure-credit-card-numbers","status":"publish","type":"post","link":"https:\/\/hoo.central12.com\/fugic\/2025\/08\/12\/what-is-the-luhn-algorithm-the-math-behind-secure-credit-card-numbers\/","title":{"rendered":"What Is the Luhn Algorithm? The Math Behind Secure Credit Card Numbers"},"content":{"rendered":"<p>Find out how this simple algorithm from the 1960s keeps your wallet safe<\/p>","protected":false},"excerpt":{"rendered":"<p>Find out how this simple algorithm from the 1960s keeps your wallet safe<\/p>\n","protected":false},"author":586,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-44064","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/posts\/44064"}],"collection":[{"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/users\/586"}],"replies":[{"embeddable":true,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/comments?post=44064"}],"version-history":[{"count":2,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/posts\/44064\/revisions"}],"predecessor-version":[{"id":44270,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/posts\/44064\/revisions\/44270"}],"wp:attachment":[{"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/media?parent=44064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/categories?post=44064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoo.central12.com\/fugic\/wp-json\/wp\/v2\/tags?post=44064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}