Q: WHAT YEAR DID ARPHAXED DIE?
A: IT DEPENDS WHAT CALENDAR YOU ARE USING!
On the Gregorian calendar (the one you might have on your wall) the year was 1945 BC.
On the Hebrew calendar, sometimes called the biblical calendar, the year was 2102 AM.
Genesis 11:13 - And Arphaxad lived after he begat Salah four hundred and three years, and begat sons and daughters.