Windows4Droid - What is a PIT file? PIT stands for Partition Information Table (PIT) and as the name suggests these are files which contain partition tables for your Samsung Galaxy Android phones.
Download PIT File for Any Samsung Galaxy Device
I got 5 files, how to use them with Odin? - Android Enthusiasts Stack Exchange
Download Samsung PIT Files (For all Samsung devices)
Download PIT File for Any Samsung Galaxy Device
Reading PIT file... doneDone with Samsung Tool PRO v.45.5 [SM-A037F,Flash] - YouTube
Extract Samsung PIT File from Samsung Firmware | DroidViews
Samsung PIT Files - All You Need to Know | DroidViews