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2026-11-15 issue

Observed arrival · 2026-11-15

Project Sandbox: where proof meets experiment

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Editorial interest 84/100 Selection signal · not a rating of the site

A mathematics research project building shared workspaces where mathematicians and AI agents explore theories through computation and proof verification.

Landing page captured for the 2026-11-15 issue.
For
Mathematicians exploring AI-assisted research
Worth noticing
The pilot almanac includes an informal proof, a Julia instrument, a Lean proof, and a concordance across all three.

Field notes

The workflow assigns agenda-setting and judgments of significance to a mathematician, while agents build tools, compute, form conjectures, attempt proofs, and review one another. The page distinguishes three evidence marks—refereed proof, computation, and machine-checked proof—and says results enter the record only after computer-algebra vetting and proof-kernel certification. Its pilot almanac is explicitly called a toy sandbox and includes both Julia and Lean materials.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use

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project-sandbox.page

Landing page observed 2026-11-15. The live site may have changed.