It's fairly soft but you can clearly see the shirt being pulled. Not sure it's worth of a yellow card though, which saw him ordered off. I also didn't see a fowl for the free kick which led directly to the goal that Hibs got. Very similar to their first goal at Tannadice a couple of weeks back - very dubious free kick awarded on our right hand side, very poorly defended by us and Hibs get a goal from it.
You also have to ask how the shirt pulling in the Hibs box was a penalty for us, but then the shirt pulling in our box a couple of minutes later was nothing.

