No. Google is very good at putting new things temporarily higher in the results. Just because it's #2 today doesn't mean it was #1 yesterday. It could easily have been #2147483647 before, but this spurt of activity creates mentions and links that has propelled it into the top of the results.
One of the papers on it is still at the top of the second page of Google search results for "go programming language" as I write this, despite the huge numbers of new pages about Google's on offering.
Try a google search for "go" and let us know if you find anything relevant.