Pith Number

pith:OJWHIW5S

pith:2022:OJWHIW5SAPXPCLCQ7KYZDWG6K6

not attested not anchored not stored refs pending

NELA-GT-2022: A Large Multi-Labelled News Dataset for The Study of Misinformation in News Articles

Benjamin D. Horne, Maur\'icio Gruppi, Sibel Adal{\i}

arxiv:2203.05659 v2 · 2022-03-10 · cs.CL · cs.CY · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJWHIW5SAPXPCLCQ7KYZDWG6K6}

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	2026-07-05T05:52:19.036042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

726c745bb203eef12c50fab191d8de5786067ea24a3ac00cdb916e69b4ab5bf6

Aliases

arxiv: 2203.05659 · arxiv_version: 2203.05659v2 · doi: 10.48550/arxiv.2203.05659 · pith_short_12: OJWHIW5SAPXP · pith_short_16: OJWHIW5SAPXPCLCQ · pith_short_8: OJWHIW5S

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/OJWHIW5SAPXPCLCQ7KYZDWG6K6 \
  | 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: 726c745bb203eef12c50fab191d8de5786067ea24a3ac00cdb916e69b4ab5bf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa036f9ae2c971d5a01f00b8ba3bb7901ff293f388eb51d629ea188636176ef4",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-10T21:58:33Z",
    "title_canon_sha256": "4a9ba48968f753f287eed3dd83781077eca7b78a25ef17ae538ed4a69cdb4731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.05659",
    "kind": "arxiv",
    "version": 2
  }
}