Not really. It’s kind of a complex hat, snare, kick pattern. It does have a 7 stroke roll in it though (IIRC). I’ve won a few bets based on that song (I’m a drummer). Steve Gadd is and was amazing.
I don’t know about the studio version, but I remember seeing Paul Simon on television around the time the song came out (SNL, maybe?). Steve Gadd was playing with two black drumsticks in each hand. It was odd enough that I still remember it thirty some-odd years later.
ETA Not Saturday Night Live, but the Simon and Garfunkel reunion concert in Central Park.
You must you must you must check out this link!
It’s a short clip on DrummerWorld.com–a bit from one of Gadd’s instructional videos where he starts taking it apart.
Oh, and how 'bout Other Galactic Funk off the Meco label.