PlayStation Vita discovered on Sony E3 site

More evidence pointing to PlayStation Vita being the official name for NGP has surfaced, tonight. This time, it comes directly from the E3 page on PlayStation.com.

The following code — now removed — was found earlier on the page:

Of course, at this time, visiting those links turn up nothing.

Prior to this, multiple sources claimed Vita is the official name. A developer site later turned up.

Sony’s E3 press conference is on Monday, June 6.

Thanks, NeoGAF.