Is there any easy way to insert some text at a given page number? I could manually trace the page and write something there, but looking for a geeky solution. I am not worried about the position of the text, just accessing the page would work.
\documentclass{article}
\usepackage{lipsum}
\begin{document}
\lipsum[1-50]
%%%%%%%% Write `Some garbage text` at page 3
\end{document}