
...which posits the existence of INFINITE
Sheldons in an INFINITE number...
The Big Bang Theory Season 3, Episode 3

And since it's in a quantum state,
it would maintain an INFINITE persistence.
The Big Bang Theory Season 9, Episode 16

There's an INFINITE number
of possibilities.
The Big Bang Theory Season 12, Episode 23

Plus, you're forgetting
that the Infinite Crisis story line...
The Big Bang Theory Season 2, Episode 20