Martin Fenner über sein Projekt ScienceCard und die Schwierigkeiten mit DOIs:
ScienceCard is a new service that I started last month with the simple idea to automatically track all journal articles of a given author, and to collect the article-level metrics (citations, bookmarks, etc.) for these papers. ScienceCard requires unique identifiers for articles and authors to work. Unique identifiers for authors is a difficult topic regularly discussed in this blog. But I thought that using digital object identifiers (DOI) for journal articles would be easy. …
For this and other reasons I really want unique identifiers for science blog posts, and we should also think about using DOIs for this purpose.
Ganzer Artikel unter: http://blogs.plos.org/mfenner/2011/10/09/the-trouble-with-dois/