A friend of mine from Japan sent me this bidet. I was able to use it on a trip this weekend. It's maybe not the lightest or smallest thing you can use, but it was effective, which is possibly more important. Good aim, strong flow. No need for toilet paper.

I believe you can find this or similar products on Amazon.
Since I saw a LOT of toilet paper on my 2-night hike, I felt I should put this out there for those looking for an alternative to toilet paper and an easier way to go leave no trace with your toileting business. Millions of Japanese germaphobes can't be wrong.

