Pith Number

pith:6LRW7JXU

pith:2022:6LRW7JXUW2B3POXEPGBZN5DXGT

not attested not anchored not stored refs pending

Device-Bind Key-Storageless Hardware AI Model IP Protection: A PUF and Permute-Diffusion Encryption-Enabled Approach

Jun Wu, Kaoru Ota, Mianxiong Dong, Qianqian Pan

arxiv:2212.11133 v1 · 2022-12-21 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LRW7JXUW2B3POXEPGBZN5DXGT}

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.

Cited by

1 paper in Pith

In Which Areas of Technical AI Safety Could Geopolitical Rivals Cooperate?

Receipt and verification

First computed	2026-07-05T05:27:27.635611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2e36fa6f4b683b7bae4798396f47734c46f067200f6304f1fee7e8d17aebecf

Aliases

arxiv: 2212.11133 · arxiv_version: 2212.11133v1 · doi: 10.48550/arxiv.2212.11133 · pith_short_12: 6LRW7JXUW2B3 · pith_short_16: 6LRW7JXUW2B3POXE · pith_short_8: 6LRW7JXU

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/6LRW7JXUW2B3POXEPGBZN5DXGT \
  | 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: f2e36fa6f4b683b7bae4798396f47734c46f067200f6304f1fee7e8d17aebecf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692ae37494a6844552582e13c75f336cd472c5779e40961004f36eef16c0349a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-12-21T15:58:42Z",
    "title_canon_sha256": "ef7e0795b8a6b99840fe2a5d55e869104e48c9434cc8356422718aeee5a8bea9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11133",
    "kind": "arxiv",
    "version": 1
  }
}