Any way to show "printed" book pages number?

Hello.

Koreader is great, and the more I use it the more I like it.

There is a feature I don't find and that would be useful for me: is there a way to show the "real" page number of a book, I mean not the page I currently read on the eReader, but the page on the printed copy, like Nickel reader does by default, showing the number on the right of the text when you reach the end of a page...

I find this information to be valuable to be able to move between an eBook and a paperback copy, or to takes notes about a book, with a page number not related to my device or font size...


Thanks