Pith Number

pith:2CZABY3P

pith:2021:2CZABY3PMX2JI2JFKP3IL6WVKX

not attested not anchored not stored refs pending

DialFact: A Benchmark for Fact-Checking in Dialogue

Caiming Xiong, Chien-Sheng Wu, Prakhar Gupta, Wenhao Liu

arxiv:2110.08222 v2 · 2021-10-15 · 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{2CZABY3PMX2JI2JFKP3IL6WVKX}

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

1 paper in Pith

Granite Guardian

Receipt and verification

First computed	2026-07-05T04:08:16.414048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0b200e36f65f494692553f685fad555f673dc8b3c8eec502e353d4f34c729b0

Aliases

arxiv: 2110.08222 · arxiv_version: 2110.08222v2 · doi: 10.48550/arxiv.2110.08222 · pith_short_12: 2CZABY3PMX2J · pith_short_16: 2CZABY3PMX2JI2JF · pith_short_8: 2CZABY3P

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/2CZABY3PMX2JI2JFKP3IL6WVKX \
  | 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: d0b200e36f65f494692553f685fad555f673dc8b3c8eec502e353d4f34c729b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a0d551cf78553bd64240b9fe8a0278e7c4271d5aa1fbffba1b54e22536755a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-10-15T17:34:35Z",
    "title_canon_sha256": "4b96bd252e8c5ca2eeed2f87e69e255fa3d553b797d1b6d115760b347dc26343"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08222",
    "kind": "arxiv",
    "version": 2
  }
}