Pi Neo by Givenchy Cologne. Inspired by the mystery and excitement of the Matrix film, Pi Neo is a revolutionary men's scent released in 2008. Designed by Givenchy, this sleek scent features the bold top notes of bergamot and mandarin. Deepened by cedar, patchouli and vanilla, Pi Neo exudes masculinity with its woody, earthy influences. The supreme fragrance for day time wear when you're at the office or around town, this fragrance will earn you compliments with its mysterious appeal.