On Identifiers: DOI, ISBN, CASRN, SSN, ISSN, etc.

Over the course of my life I have gone by many names: Ba Ba (early childhood nickname given to me by a younger sister learning to talk), Beege (my grandma calls me this, I’m never quite sure how to spell it), Bonnie, Red (a camp nickname), BONNIE JEAN MULLER (when my parents were angry at [...]