Watch what happened when I started vibe-mathing — that's the longer story. This site is the daily version of it: one open Erdős problem, every day, live, no editing.
We pull candidates from T. F. Bloom's erdosproblems.com — full credit, we're not building a competing list. We hunt for problems that are genuinely tractable but neglected, run our own computation on them before writing anything (small-N searches, known-witness checks, sanity checks), then send a sharp brief to a second, independent reasoning model (currently GPT-5.6 Sol via ChatGPT Pro). Whatever comes back gets independently checked — against primary sources, by hand, or by fresh computation — before we call it anything.
Plainly AI-assisted. Claude does real verification work here, not ghostwriting — GPT-5.6 Sol does the independent attempt, I relay and make the calls on what gets published. Every entry says exactly what happened.