The Imperial Dominion of Arithei is a gargantuan, efficient nation, ruled by Lord Lanair with a fair hand, and notable for its complete lack of prisons, otherworldly petting zoo, and smutty television. The hard-nosed, hard-working, democratic, cheerful population of 40.207 billion Arithites hold their civil and political rights very dear, although the wealthy and those in business tend to be viewed with suspicion.

The relatively small, liberal, outspoken government is primarily concerned with Education, although Environment and Industry are also considered important, while Spirituality and Social Policy aren't funded at all. It meets to discuss matters of state in the capital city of Alqualondë. The average income tax rate is 85.5%, and even higher for the wealthy.

The frighteningly efficient Aritheian economy, worth an astonishing 16,098 trillion Drachmas a year, is led by the Information Technology industry, with major contributions from Book Publishing, Tourism, and Retail. Average income is an amazing 400,395 Drachmas, and evenly distributed, with the richest citizens earning only 2.4 times as much as the poorest.

Kids' party bags often contain candy and e-cigarettes, dessert dishes make up the Aritheian breakfast menu, the nation threatens sanctions on islands only visible at low tide, and rumour has it Lord Lanair needs a calculator to multiply ten by ten. Crime is totally unknown. Arithei's national animal is the Lynx, which frolics freely in the nation's many lush forests.

Arithei is ranked 4,894^th in the world and 18^th in NationStates for Largest Pizza Delivery Sector, scoring 6,805.07 on the Pepperoni Propulsion Productivity Index.