Now, in practice I would expect that you get off easier on a paper with a ridiculous number of authors such as this one as long as you find the perpetrator or a fall guy. Lastly, there is also the issue of papers at time being submitted without the consent of a co-author (possibly without them even knowing of the paper), which could complicate the matter further.
Shame on whoever did this, among the authors from prestigious institutions such as these there ought to be at least one to stop this kind of stupidity or at the very least be competent enough to write the very same text without copying.