Pith Number

pith:C3L4IUNE

pith:2024:C3L4IUNEDKHJ73CTRC7VMPTCJC

not attested not anchored not stored refs pending

RefChecker: Reference-based Fine-grained Hallucination Checker and Benchmark for Large Language Models

Dongyu Ru, Lin Qiu, Pengfei Liu, Qipeng Guo, Tianhang Zhang, Xiangkun Hu, Yang Xu, Yue Zhang, Yun Luo, Zheng Zhang

arxiv:2405.14486 v1 · 2024-05-23 · 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{C3L4IUNEDKHJ73CTRC7VMPTCJC}

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

6 papers in Pith

Fine-grained Claim-level RAG Benchmark for Law

Graph Alignment Topology as an Inductive Bias for Grounding Detection

Fine-grained Claim-level RAG Benchmark for Law

TPA: Next Token Probability Attribution for Detecting Hallucinations in RAG

Receipt and verification

First computed	2026-07-05T08:22:24.362990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d7c451a41a8e9fec5388bf563e6248872541830cb54cafb9d56c76f55a57ae

Aliases

arxiv: 2405.14486 · arxiv_version: 2405.14486v1 · doi: 10.48550/arxiv.2405.14486 · pith_short_12: C3L4IUNEDKHJ · pith_short_16: C3L4IUNEDKHJ73CT · pith_short_8: C3L4IUNE

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/C3L4IUNEDKHJ73CTRC7VMPTCJC \
  | 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: 16d7c451a41a8e9fec5388bf563e6248872541830cb54cafb9d56c76f55a57ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88bfd1b4867ce515a79e9ad0b0f179e04326bc5f01d179a05e3c37b3bfa6a5aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-23T12:18:11Z",
    "title_canon_sha256": "b19feab0ee563c7807e5c617074d2b4de33998f307a554c3351c3baf6a621226"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14486",
    "kind": "arxiv",
    "version": 1
  }
}