Pith Number

pith:HHHWKTOZ

pith:2019:HHHWKTOZK5U5RWA6SNCW2V5AWR

not attested not anchored not stored refs pending

Real or Fake? Learning to Discriminate Machine from Human Generated Text

Anton Bakhtin, Arthur Szlam, Marc'Aurelio Ranzato, Myle Ott, Sam Gross, Yuntian Deng

arxiv:1906.03351 v2 · 2019-06-07 · cs.LG · cs.CL · 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{HHHWKTOZK5U5RWA6SNCW2V5AWR}

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.

Cited by

3 papers in Pith

Triospect: A Three-Dimensional Framework for Robust Statistical AI-Generated Text Detection Against Diverse Attacks

Can AI-Generated Text be Reliably Detected?

Zero-Shot Detection of LLM-Generated Text via Implicit Reward Model

Receipt and verification

First computed	2026-07-05T00:21:35.054857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39cf654dd95769d8d81e93456d57a0b4786585b36921e042fa166fb29b6e1124

Aliases

arxiv: 1906.03351 · arxiv_version: 1906.03351v2 · doi: 10.48550/arxiv.1906.03351 · pith_short_12: HHHWKTOZK5U5 · pith_short_16: HHHWKTOZK5U5RWA6 · pith_short_8: HHHWKTOZ

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/HHHWKTOZK5U5RWA6SNCW2V5AWR \
  | 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: 39cf654dd95769d8d81e93456d57a0b4786585b36921e042fa166fb29b6e1124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beefdd90a68ca31533f8b7e01c3ac9278d0dbe6478dd99833d382dafc9d2cfcf",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-07T22:45:33Z",
    "title_canon_sha256": "bd66104b1e005f56a96efa3714e513e6199b27768cb6a773f19eb2be68d391b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03351",
    "kind": "arxiv",
    "version": 2
  }
}