I'm not sure your combination of mathematical props works -- Pi is endless and non-repeating and the strip is endlessly repeating. You did a pretty gog job with the photo though!
The sense of infinity would be greater if the end of the paper tucked underneath were extended to run off the left-hand bottom corner of the picture, implying that the series could go on forever (which it could).
Very clever idea and the execution is excellent. Love the use of colour, the twist, everything. Great photo, got to be in the running here for a ribbon.