DiMarzio 36th PAF DP223 Polarity

[Adam79]

I just bought a DiMarzio 36th PAF (DP223) for the bridge of my Strat. I want to try it with some different magnets, but I don't own a compass.
Can someone who swapped magnets let me know the polariry? What side of the pickup does the north face of the magnet point?

Thanks.