Research
Papers, notes and upstream work
Papers
No papers yet
Formal write-ups will be listed here with PDFs and BibTeX. Until then, the design notes below are the deepest technical material we publish.
Design notes
Aletheia
HIPAA safeguards
How an offline clinical app maps onto the HIPAA Security Rule.
Aletheia
Encryption at rest
AES-256-GCM with PBKDF2 key derivation (developer builds only), and what it does and doesn’t protect.
Aletheia
Fine-tuning without PHI
An offline LoRA plan built on synthetic data and grammar constraints.
Groundwork AI Studio
Distributed training
Multi-machine DiLoCo training across a Tailscale network.
Astrea SDA
Orbit viewer
Rendering propagated orbits and conjunctions in Cesium.
Eido
The gate executor
One credentialed component, signed approvals, and an append-only log.