Pith Number

pith:I3P3YZ5O

pith:2025:I3P3YZ5OKL5BEHHHOYAVBMNBQ3

not attested not anchored not stored refs pending

PEA: Enhancing LLM Performance on Computational-Reasoning Tasks

Mohannad Alhanahnah, Shiwei Weng, Somesh Jha, Tom Reps, Zi Wang

arxiv:2502.10938 v1 · 2025-02-16 · 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{I3P3YZ5OKL5BEHHHOYAVBMNBQ3}

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	2026-07-05T10:15:01.358582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46dfbc67ae52fa121ce7760150b1a186d0406c674aa6065942b2c9628876e337

Aliases

arxiv: 2502.10938 · arxiv_version: 2502.10938v1 · doi: 10.48550/arxiv.2502.10938 · pith_short_12: I3P3YZ5OKL5B · pith_short_16: I3P3YZ5OKL5BEHHH · pith_short_8: I3P3YZ5O

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/I3P3YZ5OKL5BEHHHOYAVBMNBQ3 \
  | 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: 46dfbc67ae52fa121ce7760150b1a186d0406c674aa6065942b2c9628876e337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dc009ff107e4fe42565c8575f060f8bdbe3fe2863078b869c14e66e712808be",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-02-16T00:27:05Z",
    "title_canon_sha256": "12aee623797338bebbbf430e26c9ab60e649cbf2434183d4e7466e3358e7c1ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10938",
    "kind": "arxiv",
    "version": 1
  }
}