Yes.
Well, instead of an actual web link, you could just mention that it's from the New Yorker.
Re:My 16-month theanine self-experiment
by CamperBob2 on Monday March 10, 2025 @12:40PM
(#43322365)
"It's from the New Yorker. The most important magazine of our time. Probably the most important magazine that ever was."
(From a vaguely-remembered 1990s-era ad campaign that I thought was excruciatingly self-indulgent at the time, but which evidently worked.)
The New Yorker's paywall has successfully obscured the origin of the joke, so that's on them, as far as I'm concerned.