Pith Number

pith:NVUSI2J7

pith:2022:NVUSI2J75U6YN3SWC33BM5QDCF

not attested not anchored not stored refs pending

A Fully Homomorphic Encryption Scheme for Real-Time Safe Control

Pieter Stobbe, Riccardo M.G. Ferrari, Twan Keijzer

arxiv:2209.14207 v1 · 2022-09-28 · eess.SY · cs.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVUSI2J75U6YN3SWC33BM5QDCF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:01:48.811044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d6924693fed3d86ee5616f61676031178d06ee5c0ae1b094ed36f50cbdd4ad8

Aliases

arxiv: 2209.14207 · arxiv_version: 2209.14207v1 · doi: 10.48550/arxiv.2209.14207 · pith_short_12: NVUSI2J75U6Y · pith_short_16: NVUSI2J75U6YN3SW · pith_short_8: NVUSI2J7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NVUSI2J75U6YN3SWC33BM5QDCF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6d6924693fed3d86ee5616f61676031178d06ee5c0ae1b094ed36f50cbdd4ad8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7a4a8aefacfce4459f3048d98593cc376201851f793a239399f7dd97c8e0d5b",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-09-28T16:26:30Z",
    "title_canon_sha256": "71b66fe2eaea5075e02cce803700353f58c69b99016d9772a068ae9fea59741a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.14207",
    "kind": "arxiv",
    "version": 1
  }
}