Stand start squeezing the arete with a good crimp for the right hand, and a pocket hold low on the arete. Climb directly up the arete through either a huge move or some yet to be found trickery. A sit start exists just right of the arete on a good left hand sidepull crimps, and a worse right hand crimp. Make two moves into the stand, and continue directly up the arete (V11). Height dependent.
Revolves around that huge span move. Took me forever to be able to stick it. It’s not hard climbing afterwards, but a foot pop still got me before I sent.