Pith Number

pith:RQ77XARH

pith:2026:RQ77XARH7ELWBBM4MQGU6WUKIF

not attested not anchored not stored refs pending

Linguistics-Aware Non-Distortionary LLM Watermarking

Hyejin Park, Hyeseon An, Shinwoo Park, Yo-Sub Han

arxiv:2606.00613 v1 · 2026-05-30 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQ77XARH7ELWBBM4MQGU6WUKIF}

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	2026-06-02T01:03:59.672240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c3ffb8227f91760859c640d4f5a8a4172808207be41dd73c3fd229bc6dc32ae

Aliases

arxiv: 2606.00613 · arxiv_version: 2606.00613v1 · doi: 10.48550/arxiv.2606.00613 · pith_short_12: RQ77XARH7ELW · pith_short_16: RQ77XARH7ELWBBM4 · pith_short_8: RQ77XARH

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/RQ77XARH7ELWBBM4MQGU6WUKIF \
  | 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: 8c3ffb8227f91760859c640d4f5a8a4172808207be41dd73c3fd229bc6dc32ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "906d8a9e5e6a671e1a9c2aa685387cf6f81d5f4800b3a13f9ad47c8a157dd7af",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-30T08:29:56Z",
    "title_canon_sha256": "bebb75c205dc74daf84abd048478071e0251cfc42d0f47995e8653165bb00ac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00613",
    "kind": "arxiv",
    "version": 1
  }
}