slogan : alternative of doi.org
related 'open-science' and 'free' publishing, cost free permanent URI to indicate someones works (mainly academic works) like doi.org but free of charge ..
ideas are called 'd0i' , 'NO-ISBN' , 'NO-ISSN' (, 'digipub.me'
ideas include how people can be free from 'publishing' , 'academic papers' (of course I know and respect arXive like projects etc.) .