Most people can remember the first few digits of the mathematical constant Pi: 3.14. A select few can remember the digits of the irrational number to hundreds of places. And on March 14 this year, as part of The College of Idaho’s 15th annual celebration of what is commonly called Pi Day, the C of I Math Club is aiming to enter the Guinness Book of World Records by creating the longest human representation of Pi digits — 600 people, all in one, unbroken Pi chain.