Pith Number

pith:H2LO5NIA

pith:2025:H2LO5NIAUSNJZ3QICWN7RVTN3X

not attested not anchored not stored refs pending

WETBench: A Benchmark for Detecting Task-Specific Machine-Generated Text on Wikipedia

Denny Vrande\v{c}i\'c, Elena Simperl, Elizabeth Black, Gerrit Quaremba

arxiv:2507.03373 v2 · 2025-07-04 · 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{H2LO5NIAUSNJZ3QICWN7RVTN3X}

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	2026-06-04T01:08:30.156485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e96eeb500a49a9cee08159bf8d66dddc50ae601bed430c979e59216fabf2791

Aliases

arxiv: 2507.03373 · arxiv_version: 2507.03373v2 · doi: 10.48550/arxiv.2507.03373 · pith_short_12: H2LO5NIAUSNJ · pith_short_16: H2LO5NIAUSNJZ3QI · pith_short_8: H2LO5NIA

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/H2LO5NIAUSNJZ3QICWN7RVTN3X \
  | 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: 3e96eeb500a49a9cee08159bf8d66dddc50ae601bed430c979e59216fabf2791

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f4c5477f1f702fde1780f51fbb9240f94149570ee80a8cf33eeeaa6defaad79",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-04T08:13:10Z",
    "title_canon_sha256": "7207cdd6a252f96c7df5df4953f6464cf126f9b57a7bc0aa866a5872da0f7ebd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03373",
    "kind": "arxiv",
    "version": 2
  }
}