Pearly-eye butterfly

I took Laney up to the reservoir for another swim today. She was very eager to get to the water so I did not get much chance to use my camera on the way up. But after she had her dip and sip, we had a leisurely walk back down and I spotted this spotty butterfly. I spent some time Googling to come up with a name. Correct me if I'm wrong, but I think it is a Northern Pearly-eye.