937f8476-c0fc-4f01-a660-5670fae2a0e8.img.pg.jpg «SECURE · 2026»

This string appears to be a , which is a common format used by digital systems to name files automatically. Because these identifiers are unique to the device or database that created them, they rarely appear in the text of published papers.

nearby, such as a DOI (Digital Object Identifier) or a figure number? 937F8476-C0FC-4F01-A660-5670FAE2A0E8.img.pg.jpg

(e.g., a specific database like PubMed , a university repository, or a textbook). This string appears to be a , which