First thing: Measure the chainline of the hub. Sheldons page will tell you how to do that.
Second: Figure out the chainline for the crank/BB combo.. I don't remember off the top of my head but I believe the 103mm gives a 42mm chainline with the origin8s .. the site selling will usually list, but u can also ask.
Third: With a square taper BB you can adjust the spindle length to match up with you hub (as long as it is not too short for clearance issues).. so if you need a 45mm chainline take the delta (3mm) multiply by 2 and add it the base known chainline spindle (eg 103 would use 109 for 3 more mm)