Kapodistrian Academy of Science
Scientific Document Verification
This page provides public tools to verify digitally signed scientific PDFs issued by the Kapodistrian Academy of Science (KAS).
📤 Submit Your Paper
📝 Submit via Secure Form🚀 Verify a Signed PDF
Use the official KAS verification notebook on Google Colab:
🔐 What This Verifies
- Confirms authorship identity (primary author metadata match)
- Validates document fingerprint (SHA-256)
- Checks signature from KAS official key
- Flags tampered or unauthorized documents
📄 File Naming
[AuthorLastName]_[ShortTitle]_v[Version]_SIGNED_KAS_[Date].pdf
Each signed document includes:
- .pdf — signed paper
- .sha256 — fingerprint
- .sig — RSA signature