Something I've been asking my AIs to do when modelling with them is to ask for the algebra for the model so I may recreate it by hand. Including such a PDF with these links would be helpful because it succintly presents the logic in a denser form than an explainer article.

Yeah, it’s slightly buried - the publication with all the details, including the math is linked to in footnote 3 of the explainer article,

https://pubs.aip.org/aip/pop/article/29/6/062103/2847827/Pro...

It’s open access and you can download the PDF directly from there.