Are there slashing arrows in pathfinder?

[Driver_325yards]

I have found blunt, silver, adamantine, standard piercing, and cold iron arrows for the purposes of getting around damage reduction. However, I can't find slashing arrows. Do they exist and, if so, where?

[Claxon]

Yes, it's called clustered shot.

But seriously, as far as know there isn't and you should really invest in clustered shot as soon as you are able. Especially now that abundant ammunition will not replicate special materials or other special qualities of arrows.