Pith Number

pith:KL2MT7PU

pith:2025:KL2MT7PUPCWZ5AJLMIX53RVHSP

not attested not anchored not stored refs pending

CodeTool: Enhancing Programmatic Tool Invocation of LLMs via Process Supervision

Cheng Liu, Fanghua Ye, Feiliang Ren, Haibo Luo, Jian Li, Nan Du, Qiang Gao, Xiaolong Li, Yifei Lu

arxiv:2503.20840 v2 · 2025-03-26 · cs.AI · cs.CL · cs.LG · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KL2MT7PUPCWZ5AJLMIX53RVHSP}

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	2026-07-05T11:49:32.908994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52f4c9fdf478ad9e812b622fddc6a793d49e7a708e2fb2312ea797f84c186da5

Aliases

arxiv: 2503.20840 · arxiv_version: 2503.20840v2 · doi: 10.48550/arxiv.2503.20840 · pith_short_12: KL2MT7PUPCWZ · pith_short_16: KL2MT7PUPCWZ5AJL · pith_short_8: KL2MT7PU

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/KL2MT7PUPCWZ5AJLMIX53RVHSP \
  | 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: 52f4c9fdf478ad9e812b622fddc6a793d49e7a708e2fb2312ea797f84c186da5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f3701937803e367fc4ffab04a8944127a9b14a8018dfd975928587489f405f",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-03-26T13:19:01Z",
    "title_canon_sha256": "5015a5624621d3fd5851cbd1c5eadc4d9117f37278d45de43e68af6acd3dc7ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20840",
    "kind": "arxiv",
    "version": 2
  }
}