Pith Number

pith:Y6LDLQ7J

pith:2026:Y6LDLQ7JVWYIA432FTRDSFM476

not attested not anchored not stored refs pending

Benchmarking LLM Agents on Meta-Analysis Articles from Nature Portfolio

Anzhe Xie, Qingyao Ai, Weihang Su, Yiqun Liu, Yujia Zhou

arxiv:2606.17041 v3 · 2026-06-15 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6LDLQ7JVWYIA432FTRDSFM476}

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	2026-06-19T16:12:21.878756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c79635c3e9adb080737a2ce239159cffbe8dec04434fc461ab74f0c9ad9b3f82

Aliases

arxiv: 2606.17041 · arxiv_version: 2606.17041v3 · doi: 10.48550/arxiv.2606.17041 · pith_short_12: Y6LDLQ7JVWYI · pith_short_16: Y6LDLQ7JVWYIA432 · pith_short_8: Y6LDLQ7J

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/Y6LDLQ7JVWYIA432FTRDSFM476 \
  | 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: c79635c3e9adb080737a2ce239159cffbe8dec04434fc461ab74f0c9ad9b3f82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "872a96b3aa02938fc2b655b32a39fb2fb23216e67888c346d7809ce9f9ff2959",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-15T17:56:41Z",
    "title_canon_sha256": "75ce56dd945b4562623bfd6a6f62e05893f17122c1d360cff589aa57a4127791"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17041",
    "kind": "arxiv",
    "version": 3
  }
}