Pith Number

pith:N4LTFVKN

pith:2025:N4LTFVKNGOW5YI3ZXMIV7HFFF3

not attested not anchored not stored refs pending

Diagnosing Failures in Large Language Models' Answers: Integrating Error Attribution into Evaluation Framework

Fan Lin, Linlin Song, Qingsong Lv, Shupei Xiao, Shuyi Xie, Sui Wenjuan, Zishan Xu

arxiv:2507.08459 v1 · 2025-07-11 · 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{N4LTFVKNGOW5YI3ZXMIV7HFFF3}

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	2026-07-05T11:35:40.279825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f1732d54d33addc2379bb115f9ca52eedb66c800bcb36b6a69cb0787fa5381b

Aliases

arxiv: 2507.08459 · arxiv_version: 2507.08459v1 · doi: 10.48550/arxiv.2507.08459 · pith_short_12: N4LTFVKNGOW5 · pith_short_16: N4LTFVKNGOW5YI3Z · pith_short_8: N4LTFVKN

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/N4LTFVKNGOW5YI3ZXMIV7HFFF3 \
  | 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: 6f1732d54d33addc2379bb115f9ca52eedb66c800bcb36b6a69cb0787fa5381b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa3283ed18d9d41ef428bb09659e32419e95066858e9546b51e21392db376a74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-11T10:02:21Z",
    "title_canon_sha256": "0806bccf1d0c6ec1df3686f7d9bef31f6150f6794c0b7cefb4a530743861584c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08459",
    "kind": "arxiv",
    "version": 1
  }
}