Pith Number

pith:HRU3JWXH

pith:2024:HRU3JWXHZURXLOQ3TPAS2O5BYX

not attested not anchored not stored refs pending

Task-Agnostic Language Model Watermarking via High Entropy Passthrough Layers

Ahmad Rezaei, David Ming Xuan Yue, Mohammad Akbari, Vaden Masrani, Yong Zhang

arxiv:2412.12563 v1 · 2024-12-17 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRU3JWXHZURXLOQ3TPAS2O5BYX}

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	2026-07-05T09:50:17.057859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c69b4dae7cd2375ba1b9bc12d3ba1c5f111194cba27d23edd25942a48496752

Aliases

arxiv: 2412.12563 · arxiv_version: 2412.12563v1 · doi: 10.48550/arxiv.2412.12563 · pith_short_12: HRU3JWXHZURX · pith_short_16: HRU3JWXHZURXLOQ3 · pith_short_8: HRU3JWXH

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/HRU3JWXHZURXLOQ3TPAS2O5BYX \
  | 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: 3c69b4dae7cd2375ba1b9bc12d3ba1c5f111194cba27d23edd25942a48496752

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17465cac2f242345f9f077ce71d48981f0aa7b26c6aa8ce491cdc2916c274220",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-17T05:46:50Z",
    "title_canon_sha256": "cb6aafe05a725742734b3e51aaafd7222d3eb298a8c5426ca0aea29e75824c74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12563",
    "kind": "arxiv",
    "version": 1
  }
}