Pith Number

pith:BRXGI5VG

pith:2025:BRXGI5VGI7FBACUDHWRPIHIPFZ

not attested not anchored not stored refs pending

Bandit-Based Prompt Design Strategy Selection Improves Prompt Optimizers

Kento Uchida, Nozomu Yoshinari, Rin Ashizawa, Shinichi Shirakawa, Yoichi Hirose

arxiv:2503.01163 v2 · 2025-03-03 · cs.AI · cs.CL · cs.HC · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRXGI5VGI7FBACUDHWRPIHIPFZ}

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	2026-06-19T16:11:10.199372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c6e6476a647ca100a833da2f41d0f2e4b5c62935d792867ee12d3861c924652

Aliases

arxiv: 2503.01163 · arxiv_version: 2503.01163v2 · doi: 10.48550/arxiv.2503.01163 · pith_short_12: BRXGI5VGI7FB · pith_short_16: BRXGI5VGI7FBACUD · pith_short_8: BRXGI5VG

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/BRXGI5VGI7FBACUDHWRPIHIPFZ \
  | 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: 0c6e6476a647ca100a833da2f41d0f2e4b5c62935d792867ee12d3861c924652

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43a17e4b8a64b1e99c97ef6e15434eeafbd2aa1a09524fba3e6add57988b5c83",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.HC",
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-03-03T04:24:04Z",
    "title_canon_sha256": "125a2a5c5204508808ac0451d25680900686930c32cb87f0017086e129208593"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01163",
    "kind": "arxiv",
    "version": 2
  }
}