Welcome to Discovery’s documentation!#

Discovery is a next-generation PTA data analysis package built on JAX.

User Guide

Tutorials

Component Reference

Other Useful Information

Advanced Topics

API Reference

Examples

Overview#

Discovery provides advanced tools for pulsar timing array analysis, including:

  • JAX-based likelihood computations for efficient gradient-based inference

  • Flexible signal modeling with support for stochastic and deterministic signals

  • Solar wind and chromatic delay models

  • Integration with modern sampling frameworks

  • GPU acceleration support

Getting Started#

New users should start with the Overview to understand Discovery’s philosophy, then proceed to Quick Start for hands-on examples.

For detailed API documentation, see API Reference.