Contributing
π-Base Graph Theory's data and software are open-sourced on GitHub. We rely on volunteers like yourself to contribute new graphs, graph classes, and theorems.
About
π-Base Graph Theory is a companion to the topological π-Base, applying the same object-property-theorem model, with automated deduction, to graphs and the classes they belong to.
In 2026, the π-Base project officially expanded to serve disciplines beyond topology.
Community
The π-Base is part of the code4math community. Join the conversation on our code4math Zulip channel.
More databases may be discovered at the Index of Mathematical DataBases.