Sreekantham, Rithvik KumarRithvik KumarSreekantham2025-10-132025-10-132025-082331-842210.48550/arXiv.2508.10750http://repository.iitgn.ac.in0/handle/IITG2025/33142en-USA canonical bijection between finite-decimal real numbers and natural numbers with constant-time enumeration formulasArticleArticle123456789/615