arXiv font

[luckyos-code]

Hi, I get the following error when trying to publish on arXiv:
! I can't find file `clmr28t10+20'.
<*> ...; mag:=1; ; nonstopmode; input clmr28t10+20

Please type another input file name
! Emergency stop.
<*> ...; mag:=1; ; nonstopmode; input clmr28t10+20

Transcript written on mfput.log.
grep: clmr28t10+20.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; ; nonstopmode; input clmr28t10+20' failed.
kpathsea: Appending font creation commands to missfont.log.

! Font csnameendcsname=clmr28t10+20 at 10.0pt not loadable: Metric (TFM) file n
ot found.

How is this normally fixed?

[luckyos-code]

Found a solution by adding \pdfoutput=1 to the top of the document.

[koppor]

I will reopen to enable tracking.

• \pdfoutput=1 is required, if latex is used instead of pdflatex - see https://tex.stackexchange.com/q/584702/9075
• We need to research how the upload of arXiv is handled. First of all, search for the documentation, understand the steps, ...

[koppor]

I had the same error today while TeXing "normally": https://github.com/latextemplates/LNCS/actions/runs/12763252406/job/35573092305?pr=45

Intermediate result:

If zauguin/install-texlive@v3 uses the cache, everything works, if zauguin/install-texlive@v3 installs freshly, it does not work.