Pith Number

pith:AK5PPC4Q

pith:2025:AK5PPC4QGU46KRDEDXBCSSAF4B

not attested not anchored not stored refs pending

SKDU at De-Factify 4.0: Natural Language Features for AI-Generated Text-Detection

Miguel Arevalillo-Herr\'aez, Pablo Arnau-Gonz\'alez, Shrikant Malviya, Stamos Katsigiannis

arxiv:2503.22338 v1 · 2025-03-28 · 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{AK5PPC4QGU46KRDEDXBCSSAF4B}

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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.

Cited by

2 papers in Pith

Findings of the Counter Turing Test: AI-Generated Text Detection

Receipt and verification

First computed	2026-07-05T10:40:52.633587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02baf78b903539e544641dc2294805e074aaa9226dee12d0362b355c79687278

Aliases

arxiv: 2503.22338 · arxiv_version: 2503.22338v1 · doi: 10.48550/arxiv.2503.22338 · pith_short_12: AK5PPC4QGU46 · pith_short_16: AK5PPC4QGU46KRDE · pith_short_8: AK5PPC4Q

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/AK5PPC4QGU46KRDEDXBCSSAF4B \
  | 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: 02baf78b903539e544641dc2294805e074aaa9226dee12d0362b355c79687278

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1275b8763a9921f708ea6c0cbeb4e0ed3ca22367f7dba2c9b58f7fd4ad34636e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-28T11:25:05Z",
    "title_canon_sha256": "996cd20ecf98679991252fabe89a7ea7bad52c0011e64a1deb1386411ad26cf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.22338",
    "kind": "arxiv",
    "version": 1
  }
}