Pith Number

pith:NHDWCWBZ

pith:2026:NHDWCWBZCJNMTBEMRNKZZIYFED

not attested not anchored not stored refs pending

When LLMs Read Tables Carelessly: Measuring and Reducing Data Referencing Errors

Boran Han, Huzefa Rangwala, Qi Zhu, Shuai Wang, Vassilis N. Ioannidis, Yuqing Yang, Zhengyuan Shen, Zhen Han

arxiv:2606.32029 v1 · 2026-06-30 · cs.CL · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NHDWCWBZCJNMTBEMRNKZZIYFED}

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	2026-07-01T02:17:47.733222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69c7615839125ac9848c8b559ca30520e94d369c37fea79b6ad78d677171bc0f

Aliases

arxiv: 2606.32029 · arxiv_version: 2606.32029v1 · doi: 10.48550/arxiv.2606.32029 · pith_short_12: NHDWCWBZCJNM · pith_short_16: NHDWCWBZCJNMTBEM · pith_short_8: NHDWCWBZ

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/NHDWCWBZCJNMTBEMRNKZZIYFED \
  | 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: 69c7615839125ac9848c8b559ca30520e94d369c37fea79b6ad78d677171bc0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "017152d4cfc1d6fc5f762ab17402f3be83c84e5e94750507ebbc8fde0550af2c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-30T17:54:50Z",
    "title_canon_sha256": "6bc3c1f90a9353222de1be1d787e33f331ca9c74bdf766dab16ab589346c7972"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.32029",
    "kind": "arxiv",
    "version": 1
  }
}