Today is a great day for you, because you get to feel good about yourself by being a first-order pedant and making basic assumptions about what I know and don't know and whether or not I've read the article.
I actually did read the article and even prior to that do know about deriving pitches from harmonics. What I posted was still correct in spite of the downvotes.
I actually did read the article and even prior to that do know about deriving pitches from harmonics. What I posted was still correct in spite of the downvotes.