Pith Number

pith:7NWNKCIY

pith:2022:7NWNKCIYCU2L3ILVSIVAHPNMGC

not attested not anchored not stored refs pending

The Ethical Need for Watermarks in Machine-Generated Language

Alexei Grinbaum, Laurynas Adomaitis

arxiv:2209.03118 v1 · 2022-09-07 · cs.CL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NWNKCIYCU2L3ILVSIVAHPNMGC}

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

Tool Use Enables Undetectable Steganography in Multi-Agent LLM Systems

Receipt and verification

First computed	2026-07-05T04:55:31.782236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb6cd509181534bda175922a03bdac309c917e433ffd1cac1712197064633773

Aliases

arxiv: 2209.03118 · arxiv_version: 2209.03118v1 · doi: 10.48550/arxiv.2209.03118 · pith_short_12: 7NWNKCIYCU2L · pith_short_16: 7NWNKCIYCU2L3ILV · pith_short_8: 7NWNKCIY

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/7NWNKCIYCU2L3ILVSIVAHPNMGC \
  | 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: fb6cd509181534bda175922a03bdac309c917e433ffd1cac1712197064633773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36889ece6acc943b92be9e4c09c1b0b36a71e964eaadc8ed65776017b19d7c95",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-09-07T13:09:44Z",
    "title_canon_sha256": "21dad28f37a5dc94c02edfc7d14335ae4d1c721e41d286d4beec8b1d74ce8467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.03118",
    "kind": "arxiv",
    "version": 1
  }
}