PROMETHEUS

Confidential physics-as-a-service with honest simulation provenance.

Problem

In science platforms, the request can leak the research program. A shared simulator should not automatically learn which scenario a lab is running.

Product

Type a physics task. Get a routed simulation, frame-by-frame output, dataset provenance, model status, and privacy-preserving retrieval.

Demo Presets

• MHD trained checkpoint
• Black-hole route with checkpoint warning
• Supernova
• Acoustic maze
• Convection
• Reaction diffusion
• Shear flow
• Planetary flow

Privacy

Two-server PIR hides the selected scenario index from either single non-colluding server.

Safety

The UI refuses fake provenance. Missing route checkpoints are visible in the first viewport.

What Is Real

• FastAPI backend
• Next.js frontend
• The Well MHD checkpoint
• CGKS and DPF PIR
• Verification harness

Roadmap

Train route-specific checkpoints, deploy non-colluding servers, harden MPC, and add audited model cards.