I am preparing a paper for submission to Physical Review Letters, and the journal requires that the main text and supplementary information be separated into two PDFs. I currently have links between the main text and the supplementary information using the hyperref package; I additionally have citations in the appendix which are printed in the bibliography section in the main text. Ideally, I would like to be able to take my LaTeX file and output two separate PDF documents which preserve the bibliography, figure, section, and equation references. It is not necessary to be able to click on links and open the reference in the other file; I just need the appropriate text to be displayed. Is this possible? Will PRL accept a .tex file that outputs a single PDF, but the PDFs I submit are manually separated using a PDF editor like Adobe Acrobat?
I would appreciate any help from anyone who has experience with this. Thank you!