Pith Number

pith:JIIZUXAA

pith:2025:JIIZUXAAZLOFGFOFXXHBFFKREM

not attested not anchored not stored refs pending

Divide, Optimize, Merge: Fine-Grained LLM Agent Optimization at Scale

Chi Zhang, Huazheng Wang, Jiale Liu, Malte H{\o}jmark-Bertelsen, Marie Normann Gadeberg, Qingyun Wu, Shaokun Zhang, Yifan Zeng

arxiv:2505.03973 v1 · 2025-05-06 · 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{JIIZUXAAZLOFGFOFXXHBFFKREM}

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	2026-07-05T10:59:34.438106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a119a5c00cadc5315c5bdce1295512309bddaff574cd662c14c540f28b49432

Aliases

arxiv: 2505.03973 · arxiv_version: 2505.03973v1 · doi: 10.48550/arxiv.2505.03973 · pith_short_12: JIIZUXAAZLOF · pith_short_16: JIIZUXAAZLOFGFOF · pith_short_8: JIIZUXAA

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/JIIZUXAAZLOFGFOFXXHBFFKREM \
  | 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: 4a119a5c00cadc5315c5bdce1295512309bddaff574cd662c14c540f28b49432

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "812abfe7fb51ea16f9b6abbdcac075d117459dfa8b88f2a2d8b78e59e38fc5c6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-06T20:50:27Z",
    "title_canon_sha256": "a923bbed31cae3609cd63b9e0660a6d090673cf051dcd80fe612bb45ac56b9e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03973",
    "kind": "arxiv",
    "version": 1
  }
}