Inky wHAT breakout clarification

Got an inky wHat and could do with some clarification. The pins that are broken out on the underside of the screen include one labeled as “#4”; Is this BCM pin 4 - the one-wire default pin? If not which pin is it?
Thanks in advance.

It must be BCM 4 (physical pin 7), physical pin 4 is +5V. And I would have thought if it was +5V it would have been labeled +5V? It also mirrors the layout of pins 1,3,5,7,9.

Yep, tested this and it was BCM 4. Thanks for replying.

Ah there you go thanks for posting back confirmation.