$ show gavofyork/graypaper
This repository contains the formal LaTeX specification of the JAM (Join-Accumulate Machine) protocol, a proposed blockchain system by Dr. Gavin Wood. It is not a software application but a reference document defining the protocol's state transitions, cryptographic primitives, virtual machine (PVM), consensus mechanism (Safrole), and accumulation pipeline. The codebase consists entirely of LaTeX source files, a bibliography, build scripts, and assets for generating a PDF. The specification is mathematically rigorous and structured for formal verification or implementation. While not a runnable system, it demonstrates high craftsmanship in consistent notation, modular sectioning, and automated build processes. The project is actively maintained with versioning and spell-checking, but lacks automated testing or CI for the specification itself.
The LLM identified 3 files worth highlighting for reuse:
Defines consistent mathematical notation and LaTeX macros (e.g., blackboard types, calligraphic functions) used throughout the specification. This file encapsulates a reusable style pattern for formal documents, enabling uniform rendering of complex expressions. It could be extracted as a standalone LaTeX package for other specification projects.
Shell script that automates PDF compilation with xelatex and biber, tags releases based on the VERSION file, and handles draft/background modes. Demonstrates a clean, reusable pattern for LaTeX document release pipelines, including error handling for uncommitted changes.
Provides a comprehensive index of all notation, types, and functions used in the specification. Serves as a reusable template for maintaining a centralized notation reference in large formal documents, improving consistency and readability.