Thank you Federico.  Done.

BTW, we also had code for a Mediawiki extension that computed this in real time.  That code has not yet been cleaned up, but it is available from here:
If there is interest, I don't think it would be hard to clean up and post better to github. 
The extension uses the edit hook to attribute the content of every new revision of a wiki page, using the "earliest plausible attribution" idea & algo we used in the paper. 


On Sat, Aug 22, 2015 at 12:20 AM, Federico Leva (Nemo) <> wrote:
Luca de Alfaro, 22/08/2015 01:51:
So I got inspired, and I cleaned up some code that Michael Shavlovsky
and I had written for this:

Great! It's always good when code behind a paper is published, it's never too late.
If you can please add a link from wikipapers: