The string breaks down into several technical identifiers used by third-party app installers or archives: : The primary game/version.
While this specific naming convention looks like a direct link or a file identifier from a database or a file-sharing server, there is no formal "paper" (academic or technical) titled with this exact string. Context of the File Name The string breaks down into several technical identifiers
: Suggests it was originally compiled/optimized for the iPhone 4s but is "universal" (compatible with other devices). 64bit : Indicates the architecture requirements. os80 : Requires iOS 8.0 or higher. ipa : The standard file format for iOS applications. The string breaks down into several technical identifiers