Submit your preprint manuscript by uploading the PDF file on the ‘Upload a preprint manuscript PDF file’ page before the deadline.
Only a PDF file can be accepted.
The acknowledgement number and password are required for the manuscript uploading.
A manuscript PDF file should be no larger than 1229 KB (kilobytes).
The PDF file can be overwritten by uploading a revised version any times by the deadline. No submission and revision are allowed after the deadline of the manuscript submission.
PDF version: 1.4 (Acrobat 5.X) is preferred.
No security settings on the PDF file are allowed.
Embed the fonts in the PDF file for reproducing the exact output.