Pith Number

pith:HXFIQRSN

pith:2026:HXFIQRSNRW2HYIFZDBLTL6FTBF

not attested not anchored not stored refs pending

Interpretable Text Classification Applied to the Detection of LLM-generated Creative Writing

Andrea McGlinchey, Mattias Wahde, Minerva Suvanto, Peter J Barclay

arxiv:2601.07368 v1 · 2026-01-12 · 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{HXFIQRSNRW2HYIFZDBLTL6FTBF}

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	2026-07-21T01:21:42.262862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dca88464d8db47c20b9185735f8b30979ee9458f6836f461d0d5ec220392366

Aliases

arxiv: 2601.07368 · arxiv_version: 2601.07368v1 · doi: 10.48550/arxiv.2601.07368 · pith_short_12: HXFIQRSNRW2H · pith_short_16: HXFIQRSNRW2HYIFZ · pith_short_8: HXFIQRSN

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/HXFIQRSNRW2HYIFZDBLTL6FTBF \
  | 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: 3dca88464d8db47c20b9185735f8b30979ee9458f6836f461d0d5ec220392366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9514798c3a2f2414b64dd0e43c0d6f056632c6a9519526cd484d91bd745ac7cd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-01-12T09:50:15Z",
    "title_canon_sha256": "e8929a30147db536e04f7b2e672de996e93a38af660fc2eb44bdf2dd2415d9a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.07368",
    "kind": "arxiv",
    "version": 1
  }
}