The post-print may also be called the Accepted Version or the Authors Accepted Manuscript. This is the version following peer review with revisions made but without copyediting or formatting contributed by the publisher.
The published article is the version ‘as published’ in the journal (sometimes called the ‘publisher’s PDF’). This version generally includes value added by the publisher, such as hyperlinked references, journal branding, typesetting (into columns) and pagination. Only a small proportion of all publishers will allow this version to be made open access, even after an embargo.
Some publishers will allow the authors accepted version of a work to be made available after an ‘embargo period’. This is a period of time where the work can be deposited into an institutional repository but is not allowed to be made open access. Embargo periods can vary from 6 to 36 months, with 12 months being the most common in Science and Health Disciplines and 18-24 months in Social Sciences and Humanities.