In a paper I developed some theory; some of the applications require extensive computations that are not part of the paper. I wrote a Mathematica notebook. I want to publish a PDF and .nb version somewhere to refer to from the paper. arXiv.org seems a good choice, but they won't accept the .nb file. I do not want to put this through peer review. Where to publish it?



Where to publish computer computations
You should upload the notebook along with the sources of the actual article to the arXiv, of course. 


The official (but rather hard to find) advice on this from the arXiv is to place your code in a directory called /aux/. (This is [problematic](http://en.wikipedia.org/wiki/LPT#Naming) for windows users.)


You can see an example of this in [my recent paper](http://arxiv.org/abs/0909.4099) on the extended Haagerup subfactor. A footnote in the text of the article explains that the code is available along with the source download. It would also be appropriate to use the comments field in an arxiv submission to explain that source code is available in the /aux/ directory.


