Stellar compression problem. Start laying very low under the steep arete. Grab the two lowest holds, pull on and climb. The first three moves are the crux followed by a few moderate moves to a reachy final move off of an edge to reach the top.
It's kind of hard to tell where to top out based on this description. I did find a good edge out right, but thought that was the top out for the 6. Also there's a slopey pocket on the face straight up. And there are powerful undercling moves and a crimp seam out left. Clarification?