DOIsmerkintöjen

DOIsmerkintöjen (Digital Object Identifiers) are unique alphanumeric strings used to identify digital objects, such as documents, datasets, and multimedia files, on the internet. They are designed to provide a persistent and reliable way to locate and access these resources, even if their location or format changes over time. DOIs are managed by the International DOI Foundation (IDF) and are assigned by DOI registration agencies.

The structure of a DOI typically includes a prefix, which identifies the DOI registration agency, and a suffix, which is assigned by the agency to the specific object. For example, a DOI might look like this: 10.1000/xyz123. The prefix "10.1000" identifies the registration agency, while "xyz123" is the suffix assigned to the specific object.

DOIs are often used in academic and scientific publishing to ensure that research papers and datasets can be cited and accessed consistently. They are also used in libraries, archives, and other digital repositories to manage and organize digital collections. DOIs can be resolved to their corresponding digital objects using a DOI resolver, which is a service provided by the DOI registration agency.

In summary, DOIs are a crucial tool for managing and accessing digital objects on the internet. They provide a persistent and reliable way to identify and locate these resources, even as they change over time.