In 2006, Akira Haraguchi, a retired Japanese engineer, claimed to have recited 100,000 decimal places, but the claim was not verified by Guinness World Records.
Pada tahun 2006, Akira Haraguchi, seorang pensiunan insinyur Jepang, mengklaim telah membacakan 100.000 desimal π, tetapi klaim tersebut tidak diverifikasi oleh Guinness World Records.