Pith Number

pith:GMTIZZK6

pith:2022:GMTIZZK6X7SCKIHRJHVIIYFFX2

not attested not anchored not stored refs pending

WeCheck: Strong Factual Consistency Checker via Weakly Supervised Learning

Jiachen Liu, Sujian Li, Wei Li, Wenhao Wu, Xinyan Xiao, Yajuan Lv

arxiv:2212.10057 v2 · 2022-12-20 · 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{GMTIZZK6X7SCKIHRJHVIIYFFX2}

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

ORION Grounded in Context: Retrieval-Based Method for Hallucination Detection

Receipt and verification

First computed	2026-07-05T06:14:39.098299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33268ce55ebfe42520f149ea8460a5beb299167aac18aa392e314d216773a795

Aliases

arxiv: 2212.10057 · arxiv_version: 2212.10057v2 · doi: 10.48550/arxiv.2212.10057 · pith_short_12: GMTIZZK6X7SC · pith_short_16: GMTIZZK6X7SCKIHR · pith_short_8: GMTIZZK6

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/GMTIZZK6X7SCKIHRJHVIIYFFX2 \
  | 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: 33268ce55ebfe42520f149ea8460a5beb299167aac18aa392e314d216773a795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00c5282d1e60286381787ad34f50c397479f85a0c260fb07da03c4777016b296",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-20T08:04:36Z",
    "title_canon_sha256": "d9c1279c5f5c67be8c877dfbfc5737102d9508f000862f07761fa19f98af7f22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.10057",
    "kind": "arxiv",
    "version": 2
  }
}