Pith Number

pith:AB2UVN5J

pith:2025:AB2UVN5JKAITRXNCIC6DL33WWK

not attested not anchored not stored refs pending

Automatic Prompt Optimization Techniques: Exploring the Potential for Synthetic Data Generation

Gerrit Meixner, Marius Heitlinger, Nina Freise, Ruben Nuredini

arxiv:2502.03078 v2 · 2025-02-05 · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AB2UVN5JKAITRXNCIC6DL33WWK}

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	2026-07-05T10:11:33.210639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00754ab7a9501138dda240bc35ef76b2b287995f4c18b96d3418328446574a7a

Aliases

arxiv: 2502.03078 · arxiv_version: 2502.03078v2 · doi: 10.48550/arxiv.2502.03078 · pith_short_12: AB2UVN5JKAIT · pith_short_16: AB2UVN5JKAITRXNC · pith_short_8: AB2UVN5J

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/AB2UVN5JKAITRXNCIC6DL33WWK \
  | 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: 00754ab7a9501138dda240bc35ef76b2b287995f4c18b96d3418328446574a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4ff02848963051b913b6c8328c22bdbfe5dd8a2a15947ec9faf6936d10a0bf9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-02-05T11:13:03Z",
    "title_canon_sha256": "e2fd2cca75a24fa13937d210646b4d9bb56d76e431fa777f5733b101cd282ba1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03078",
    "kind": "arxiv",
    "version": 2
  }
}