I didn’t read the original paper yet, perhaps it’s there, but it isn’t in the linked article nor its source Ars Technica article. Can authors themselves upload their papers to these archives, and if so, how to do it correctly to make it findable both by DOI and other means? Does anyone know?
Frankly? Yes, a bit. I wouldn’t have expected Tesla to make it that high and I would expect Google somewhere near the top. And I guess it focused only on american companies, or I would be much more surprised.