In Papers 3 there was an option in the lateral sidebar to look for recently imported or added papers to the library, That was very useful. Now in the new ReadCube Papers Beta for desktop there is no option alike and that's very annoying. It is very time-consuming looking for the new item added to the library and sorting the library by Date Added or Date Modified is not very efficient to find the new item imported or downloaded. Please add that option. Thank you.
I recommend creating a SmartList that will show you your most recently added Papers. Query would be something like added:>now-7d. You can use d for days or m for months.