How do you cite a paper whose preprint title differs from the published version?
It's not so uncommon that publishers ask the authors to change the name of paper in the publication process. This is after the paper is up on the arxiv, and so it already is known by its first title.
So how do you cite this paper with two titles? The default on Inspire is to just cite the published version from the few examples I could find. What if the original arxiv version has a snappier name, and a name by which the paper is just more well-known?
Also, aside from citing this paper directly, what would be the best way to list this kind of paper on your CV?