English

The Khipu-Based Numeration System

History and Overview 2014-05-26 v1

Abstract

This paper presents a survey of the khipu-based enumeration system of the Incas. In this system, different knots are tied together and they are attached to a primary cord. The numerical basis of the khipu system is well understood but more recent theories suggest that the khipu also encoded narrative information and this may have been facilitated by binary mapping.

Cite

@article{arxiv.1405.6093,
  title  = {The Khipu-Based Numeration System},
  author = {Sneha Pilgaonkar},
  journal= {arXiv preprint arXiv:1405.6093},
  year   = {2014}
}

Comments

10 pages, 10 figures

R2 v1 2026-06-22T04:22:02.493Z