A persistent identifier is a permanent reference to a digital resource. Persistent identifiers and links have a unique number (the former) or a unique url (the latter) that allows users to locate the resource over time even when its location changes. Web addresses fail and change over time, and persistent identifiers provide us with continued access to resources that are cited anywhere from websites to academic publications.
DOIs are persistent identifiers that allow your completed datasets and other types of research outputs to be cited in a consistent manner. Correct attribution is much more likely when DOIs are part of a citation. Persistent identifiers ensure access to the material no matter where the content is hosted, throughout changes in the hosting web site as long as the owner updates the hosting site information. The Dartmouth Library has an institutional membership with DataCite that makes it easy to create and register DOIs using DataCite's metadata structure. Contact
firstname.lastname@example.org if you are interested in assigning DOIs to your publication or datasets.
ARK is a type of persistent identifier for all kinds of content. ARKs are particularly useful for Digital Humanities projects. The Dartmouth Library has an institutional license with CDL's EZID to assign sponsored accounts for particular projects that would benefit from persistent identifers. Contact email@example.com if you are interested in having a sponsored account to assign ARKs to your materials.
Perma.cc is a service that helps prevent link rot. Use it to preserve the online sources you cite and to make those records accessible to your readers.
You may create Perma.cc links to your own or others' work as it appears online. Because Perma.cc links capture a snapshot in time, each one is unique, even if different individuals create their own Perma.cc links for the same document. The important point to remember is that any Perma.cc link you create will archive whatever you're linking to at the moment in time when you examine it, and you may share the link you create in your citations (or choose to keep it private). Perma.cc links are public by default.
Become a Dartmouth Perma.cc user!
Dartmouth is a Perma.cc institution, and affiliating your account with Dartmouth with provide you with the ability to create an unlimited number of perma.cc links. Contact The Scholarly Communication, Copyright, and Publishing Program ( your Library’s Perma Registrar) at firstname.lastname@example.org to get started.
A persistent digital identifier that distinguishes you from every other researcher and, through integration in key research workflows such as manuscript and grant submission, supports automated linkages between you and your professional activities ensuring that your work is recognized. ORCID is a non-profit organization run by researchers, scholars, and member institutions. Dartmouth is an ORCID member and encourages authors to utilize this tool. Contact email@example.com if you would like help creating your ORCID.