Creating a path from Item back to Exhibit

Hello there!

Several (ok, 6!) years ago someone asked this question and I'd like to know if the answer is more or less the same.

The Question: I'd like users to be able to easily navigate back from an Item to the Exhibit that contains it. Is there an elegant solution to this problem? (I have 16 students creating final project exhibits and this is driving them all nuts!)

Link to previous discussion:

Many thanks for any help you can offer,

There is an updated version of that discussion:

It would still involve putting that function into your theme, but I think it will still work.