A visualiser of the Bruhat-Tits tree over ℚp.

Number representation when the base is a free parameter — a machine-checked corpus on function-defined radix systems, from positional notation as algebra to the geometry and conservation laws of coupled radix networks.

Generate simple p-adic integer diagrams

Arithmetic system of 2-adic numbers in scheme language

Tuppence Programming Language

An explicit marked profinite presentation of the absolute Galois group of Q₂: four generators, two relations, and a pro-2 wild-inertia condition, with interactive paper, two Lean 4 formalizations, and a finite-quotient verifier

Ultrametric AI — Proof of Concept: Token-level explainable attention via p-adic valuation trees and Spencer-Brown's Laws of Form

Unity of Ultrametric Physics: A Self-Contained Development from First Principles

Two Ways of Measuring: A Framework for Distance, Memory, and Fault-Tolerant Computation

k-Nearest Neighbors Algorithm with p-adic Distance

QWAV

The Ultrametric Paradigm: How the Choice of Geometry Determines Everything

ULTRAMETRIC QUANTUM COMPUTATION: An MVP Program for Passive Geometric Fault Tolerance

ZBW-P5 Capstone: Vanishing ZBW Signal

THE ROAD NOT TAKEN: A Different Kind of Physics

Number systems as metric-neutral: the same symbols read under Archimedean or ultrametric interpretation

Ultrametric p-Adic Quantum Metrology — passive error resilience for near-term quantum advantage

Measure-Theoretic Artifacts v2.0: The Adelic Completion Problem, Langlands Connection, and UV/IR Divergences

Formal and empirical investigation of the Collatz conjecture. Combines topological, combinatorial, and analytic perspectives: extension on Z₂×Z₃, backward automaton with canonical horizon, and Lyapunov drift analysis showing uniqueness of the cycle.