Pith Number

pith:EB3PRFX7

pith:2022:EB3PRFX7CKOHWCYCWM75EOYJAP

not attested not anchored not stored refs pending

Automatic Fake News Detection: Are current models "fact-checking" or "gut-checking"?

Benjamin Basseri, Chris Tanner, Ian Kelk, Richard Qiu, Wee Yi Lee

arxiv:2204.07229 v1 · 2022-04-14 · 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{EB3PRFX7CKOHWCYCWM75EOYJAP}

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	2026-07-05T04:14:53.073372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2076f896ff129c7b0b02b33fd23b0903c5212ef723fdfda5bc313dbd5e226e07

Aliases

arxiv: 2204.07229 · arxiv_version: 2204.07229v1 · doi: 10.48550/arxiv.2204.07229 · pith_short_12: EB3PRFX7CKOH · pith_short_16: EB3PRFX7CKOHWCYC · pith_short_8: EB3PRFX7

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/EB3PRFX7CKOHWCYCWM75EOYJAP \
  | 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: 2076f896ff129c7b0b02b33fd23b0903c5212ef723fdfda5bc313dbd5e226e07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72e5488e841e72032fc80bda0e644df8298a15b0dfc44ae8525ac8c08c8c0c15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-04-14T21:05:37Z",
    "title_canon_sha256": "3485f8e72abb5db956577cc027aadcdb07687e169186b0a9f3d460c6f07a892b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.07229",
    "kind": "arxiv",
    "version": 1
  }
}