Insightful analysis highlights challenges with DOIs in managing link rot and metrics in digital publishing.
In my previous post, I flagged up a conversation about DOIs that I had with Geoffrey Bilder on Twitter. It was enlightening in many ways; I hadn't appreciated that one of the main challenges faceed by Crossref is a carrot and stick approach to ensure that DOIs really do combat link rot.
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Martin Paul Eve (2012) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: