A publication-style format, like a journal article, supplies every detail.
Use 8x10 paper with 12 point text,
and avoid headings, just like a manuscript. With luck, few people will have time to read such fine print.
Be sure your figures are also publication-size. And--the more complex the figures, the better! Group all your figures together on a single page-sized section
Better yet, simply staple up your manuscript, to indicate how close you are to publication.
If you dont have a manuscript, use graphics-- but then use graphics only; and dont explain them. Staple up a few random figures, with legends or (or even better) without legends.
Let people make up their own version of your work