A whitepaper is not read front to back — it is interrogated. Here are the 20 minutes we use in the community to decide whether it is worth a full read.

Minutes 0–5: the problem. Read only the abstract and the introduction. What problem does it claim to solve, and for whom? If you cannot say it in one sentence, write that down as a question.

Minutes 5–15: the mechanism. Jump to the figures and diagrams. The core mechanism almost always fits in one image. Read the text around it, ignore the rest.

Minutes 15–20: the verifiable claims. Look for numbers, assumptions, and limitations. A good document says what it does NOT do. If it does not, that is your first question for the author.