Pith Number

pith:DX22SSNJ

pith:2022:DX22SSNJWVVDC7HKWFPMAUOA5R

not attested not anchored not stored refs pending

CoP: Factual Inconsistency Detection by Controlling the Preference

Jiajun Chen, Shuaijie She, Shujian Huang, Xiang Geng

arxiv:2212.01611 v2 · 2022-12-03 · 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{DX22SSNJWVVDC7HKWFPMAUOA5R}

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	2026-07-05T05:56:40.867608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1df5a949a9b56a317ceab15ec051c0ec4c39b4fdb176de872c8aecfb8f792a77

Aliases

arxiv: 2212.01611 · arxiv_version: 2212.01611v2 · doi: 10.48550/arxiv.2212.01611 · pith_short_12: DX22SSNJWVVD · pith_short_16: DX22SSNJWVVDC7HK · pith_short_8: DX22SSNJ

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/DX22SSNJWVVDC7HKWFPMAUOA5R \
  | 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: 1df5a949a9b56a317ceab15ec051c0ec4c39b4fdb176de872c8aecfb8f792a77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92085003c8bf342f8fffedaf0f738cf00a534cc7c73cfab8ef482776bd0ae23d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-03T13:05:24Z",
    "title_canon_sha256": "cdd756fd540970808b8fa74b91b4440ce8699f0557aca6883109ccd09c4bba8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.01611",
    "kind": "arxiv",
    "version": 2
  }
}