From a brief search I see that it isn't (or it least not yet), but seeing how well-formatted the pdf is, and the fact that it's CC-licensed, you could print it yourself, or perhaps talk with them to organize a batch.
Though I personally prefer to read these sorts of books directly from pdf, and am grateful to them for sharing it on arxiv.
I wonder if one could organize an arXiv print service that binds and prints and ships with a unique cover and such.
Also it should use LLMs and the blockchain.
But this would be nice there are a number of papers and such that if you could submit an arXiv link to a print service I would probably buy a copy. I wonder why no one does it.
Aren't you describing Lulu but for the very niche case of arxiv publications that are small books but not published as books? I think you could do it in a weekend with their API.
This worked four years ago when the API was still launched, but there might have been changes since, so no guarantees.
Most ArXiv PDFs are probably lulu-printable out of the box, but to make a general solution, one would probably need to do some pre-processing with ghostscript (gs), e.g. embed all fonts and flatten images (no transparency).
also, they require that you have both the interior contents as a pdf and a pdf of the cover, so it will need to either auto-generate or offer the option to have a custom cover art.
The "book" is accompanying studying material for the course Probabilistic AI at ETH Zurich. Essentially each chapter is the material covered in one lecture (3hrs).
Though I personally prefer to read these sorts of books directly from pdf, and am grateful to them for sharing it on arxiv.