Pith Number

pith:PA4N2CQA

pith:2024:PA4N2CQA7R6ISG2RYZIDCKAN2Y

not attested not anchored not stored refs pending

AMPO: Automatic Multi-Branched Prompt Optimization

Anbang Hu, Bin Benjamin Zhu, Jian-Guang Lou, Junyan Chen, Linjun Yang, Sheng Yang, Xiaodi Sun, Yan Gao, Yuan Fang, Yunsong Li, Yurong Wu, Zhiming Ding, Zineng Zhou

arxiv:2410.08696 v1 · 2024-10-11 · 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{PA4N2CQA7R6ISG2RYZIDCKAN2Y}

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	2026-07-05T09:19:16.244756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7838dd0a00fc7c891b51c65031280dd61d7cabacd06fecb0eef9aaa2c773249a

Aliases

arxiv: 2410.08696 · arxiv_version: 2410.08696v1 · doi: 10.48550/arxiv.2410.08696 · pith_short_12: PA4N2CQA7R6I · pith_short_16: PA4N2CQA7R6ISG2R · pith_short_8: PA4N2CQA

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/PA4N2CQA7R6ISG2RYZIDCKAN2Y \
  | 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: 7838dd0a00fc7c891b51c65031280dd61d7cabacd06fecb0eef9aaa2c773249a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdafd0ffb1b0458c647336e2401f7c7bd1da3553da947f131088a9b038246d4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-10-11T10:34:28Z",
    "title_canon_sha256": "d51e48435e8822a93f04db0a8ed7b997924931b38c73bc6bea780b844e6e9867"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.08696",
    "kind": "arxiv",
    "version": 1
  }
}