Fait général: 8103 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 8103 is the closest integer to e^{9}.
Culture générale: 8103 is a boring number.
Date historique: March 8th is the day in 1985 that a failed assassination attempt on Sayyed Mohammad Hussein Fadlallah in Beirut, Lebanon, kills at least 45 and injures 175 others.