Pith Number

pith:4JKF2S6D

pith:2025:4JKF2S6D74N3V6CSCC4GVQJZC2

not attested not anchored not stored refs pending

Shh, don't say that! Domain Certification in LLMs

Adel Bibi, Alasdair Paren, Bernard Ghanem, Cornelius Emde, Maxime Kayser, Philip H.S. Torr, Preetham Arvind, Thomas Lukasiewicz, Tom Rainforth

arxiv:2502.19320 v2 · 2025-02-26 · cs.CL · cs.AI · cs.CR · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JKF2S6D74N3V6CSCC4GVQJZC2}

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

BEAVER: An Efficient Deterministic LLM Verifier

Receipt and verification

First computed	2026-07-05T10:26:14.841375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2545d4bc3ff1bbaf85210b86ac1391685ef09d8c3978977787a7c9f789d1d40

Aliases

arxiv: 2502.19320 · arxiv_version: 2502.19320v2 · doi: 10.48550/arxiv.2502.19320 · pith_short_12: 4JKF2S6D74N3 · pith_short_16: 4JKF2S6D74N3V6CS · pith_short_8: 4JKF2S6D

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/4JKF2S6D74N3V6CSCC4GVQJZC2 \
  | 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: e2545d4bc3ff1bbaf85210b86ac1391685ef09d8c3978977787a7c9f789d1d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "383eea0603cec263a1997ce9eca01601e166380e56b3902523cb793098f04f57",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-26T17:13:19Z",
    "title_canon_sha256": "6a95645e511ad0364432dcf7ff097a48eaeaf813b64f90f1cc802ebb34ed36ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19320",
    "kind": "arxiv",
    "version": 2
  }
}