[docs] Submitting an article/paper on CPython's Private Heap

Recently I had to dig into cpython's private memory heap (there wasn't much current, detailed information I could find outside of the the source) and decided to put what I learned into an article/paper on the topic. I was wondering: a) where's the appropriate place to contribute it, and b) could someone with cpython development experience proof/review it? (Because it has a number of diagrams, formated text, footnotes etc. it's currently only presentable in pdf format.) thanks, jon