Yes indeed! That's exactly what I did.
I read The Agile Practice Guide in 2019, stretching it out over the course of about 4 days. (I wanted to give myself time to "internalize" what I was reading.) Each day, I would write down a couple of sentences about what I read and learned. And when I was done, I submitted my hours together with the text I had written up.
But I not only claimed PDUs in technical. I felt that some sections were leadership and some were strategic. So I did submit 1 hour for each.