USC Scientist Cracks Mysterious "Copiale Cipher"

USC · 111K views · 2011 · 2:51

Open on YouTube

Recreational & visual mathother

Why the open web links it

A team of researchers, including USC's Kevin Knight, decode the 18th-century Copiale Cipher using computational methods.

Linked by 5 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including usc.edu, 24.hu, openculture.com, prohardver.hu, dicopathe.com.

Cited in 1 Wikipedia article, including Copiale cipher.