Persistent Identifiers

Persistent identifiers are unique, stable references assigned to digital objects like articles, datasets, or websites, ensuring they can be reliably located over time. Unlike regular URLs that may change if a webpage is moved, persistent identifiers (such as DOIs or Handleov) remain constant, guiding users to the correct resource regardless of location changes. They are essential for accurate citation, data management, and long-term access in digital environments, providing reliability and consistency in referencing online content.