Plumbing bijections
Combinatorics
2025-12-12 v2
Abstract
The legendary Mario and Luigi show us that whether you slap in the crossings as early as a warp pipe can shoot you or as late as the very last bend, the water system in Yoshi Hill comes out exactly the same!
Cite
@article{arxiv.2512.05001,
title = {Plumbing bijections},
author = {Vincent Pilaud},
journal= {arXiv preprint arXiv:2512.05001},
year = {2025}
}
Comments
5 pages, 5 figures. Version 2: more references added