Pith Number

pith:TO6G7JYU

pith:2020:TO6G7JYUVFNRAHPRWU3V6UIIQ3

not attested not anchored not stored refs pending

Narrative Incoherence Detection

Bill Dolan, Deng Cai, Wai Lam, Yichen Huang, Yizhe Zhang

arxiv:2012.11157 v2 · 2020-12-21 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TO6G7JYUVFNRAHPRWU3V6UIIQ3}

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	2026-07-05T02:32:26.268669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bbc6fa714a95b101df1b5375f510886ea53309b4c173c2f9dccb36b84d1091d

Aliases

arxiv: 2012.11157 · arxiv_version: 2012.11157v2 · doi: 10.48550/arxiv.2012.11157 · pith_short_12: TO6G7JYUVFNR · pith_short_16: TO6G7JYUVFNRAHPR · pith_short_8: TO6G7JYU

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/TO6G7JYUVFNRAHPRWU3V6UIIQ3 \
  | 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: 9bbc6fa714a95b101df1b5375f510886ea53309b4c173c2f9dccb36b84d1091d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b9f584ab5621fd5e571b4879c5771c08384f81ca5490391bf253952bf485d9f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-12-21T07:18:08Z",
    "title_canon_sha256": "45efb8f2254f85ab6ec1d338c7551872b134f067b11b1443ee96124d7f2822b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11157",
    "kind": "arxiv",
    "version": 2
  }
}