Pith Number

pith:W7NBKMVH

pith:2026:W7NBKMVHNFGEO77K5SN475LPHC

not attested not anchored not stored refs pending

Global Sketch-Based Watermarking for Diffusion Language Models

Daniel Zhao

arxiv:2606.04486 v1 · 2026-06-03 · cs.CR · cs.CL · 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{W7NBKMVHNFGEO77K5SN475LPHC}

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	2026-06-04T01:09:10.165735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7da1532a7694c477feaec9bcff56f38ab5b46f6930f81829196aa191da515fe

Aliases

arxiv: 2606.04486 · arxiv_version: 2606.04486v1 · doi: 10.48550/arxiv.2606.04486 · pith_short_12: W7NBKMVHNFGE · pith_short_16: W7NBKMVHNFGEO77K · pith_short_8: W7NBKMVH

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/W7NBKMVHNFGEO77K5SN475LPHC \
  | 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: b7da1532a7694c477feaec9bcff56f38ab5b46f6930f81829196aa191da515fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c7a1ecb217ecde438813ae1adfba11e171a695a3edc7df7cecb08b6e9f26c1a",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-03T06:08:58Z",
    "title_canon_sha256": "9bb8b29a0f49c0611d32aa329664509b4dac60539e5015b2128fa36792ee53be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04486",
    "kind": "arxiv",
    "version": 1
  }
}