I know of no way to easily determine your current # of pilot points. However, when you mouse over your rank (ship screen), you can see the number of points required to achieve the next rank.
Candidate requirements on assignment of a rank
(HTML is off, can't do tables in BB, this is gonna suck)
Rank -
Pilot Points
Green Rookie 0
Young Cadet +100
Experienced Pilot +250
Resourceful Captain +450
Skilled Exterminator +750
Combat Ace +1000
Distinguished Commodore +1500
Experience Type - Pilot Points
Shtip 3
Menok 6
Smersh 12
Urgant 24
Equentor 48
Pirate 10
Liberation of system 30
Construction of military station 100
Thanks to Maldarom, here is original topic
link.