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Proof Appendix

Research · Proof Appendix

Proof Appendix

Project Scope

This page exists for readers who do not want to be asked for faith.

If you ever tried to read a theorem that sounded strong, only to discover that all the hard steps were hidden behind phrases like “it follows that,” you understand the purpose of this appendix.

What this appendix does

  • It shows the full proof flow without skipping the uncomfortable parts.
  • It keeps track of the quantitative constants and the bound bookkeeping that make the certification story honest.
  • It isolates the exact points where the argument uses a structural property, so you can tell what is essential and what is convenience.

How to use it without burning out

If you are…Use this appendix like this
A careful but non-specialist readerLook for the proof roadmap and read the explanations around each key lemma
A referee-minded readerCheck the logical arrows, then spot-check the quantitative inequalities
A practitioner trying to reuse the methodFocus on the parts that turn structure into explicit bounds and certificates

Why this matters

The flagship message of the whole program is that minimality forces structure.

A claim like that can feel suspicious if you cannot see exactly where the force comes from. The appendix shows you where it comes from.

If you do not need proof details, you can skip this page. If you want to trust the work, this page is one of the main places trust is earned.

Project Scope

This page is the technical backbone.

  • What it contains: the proof-level details that justify each step used in the main narrative.
  • Why it exists: it keeps the main pages readable while still providing complete proofs in one place.
  • How to read it: use it when you want to confirm a specific lemma, constant, or implication rather than reading it cover-to-cover.
Typical reason to open thisWhat you look for
You want to check a lemma used in a narrative pageThe full proof and its dependencies
You want to see what assumptions are actually usedPrecise statements and where they enter
You want to audit a bound or constantThe derivation chain and bookkeeping

Books by Drew Higgins