Pith Number

pith:WM4YBK7G

pith:2025:WM4YBK7GIFSQA4GIYZ5ORZ5Z7H

not attested not anchored not stored refs pending

ORPP: Self-Optimizing Role-playing Prompts to Enhance Language Model Capabilities

Kehai Chen, Liqiang Nie, Min Zhang, Yifan Duan, Yihong Tang

arxiv:2506.02480 v1 · 2025-06-03 · 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{WM4YBK7GIFSQA4GIYZ5ORZ5Z7H}

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	2026-07-05T11:15:02.736956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b33980abe641650070c8c67ae8e7b9f9f858b4072ec2b5722bee6f135b77de1f

Aliases

arxiv: 2506.02480 · arxiv_version: 2506.02480v1 · doi: 10.48550/arxiv.2506.02480 · pith_short_12: WM4YBK7GIFSQ · pith_short_16: WM4YBK7GIFSQA4GI · pith_short_8: WM4YBK7G

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/WM4YBK7GIFSQA4GIYZ5ORZ5Z7H \
  | 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: b33980abe641650070c8c67ae8e7b9f9f858b4072ec2b5722bee6f135b77de1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f19fbc6bfcaa826a903d8335f3ca2f191d211d356236c2e093086d8a4f43fdcc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-03T05:51:35Z",
    "title_canon_sha256": "b85fd01f2ae2e3ebb87de857e0754bc818465af1646563222fde7bab3cf10682"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02480",
    "kind": "arxiv",
    "version": 1
  }
}