Pith Number

pith:OO2Q3X2Z

pith:2025:OO2Q3X2ZDXTHZ3QCFPDPROBMJD

not attested not anchored not stored refs pending

Is It Time To Treat Prompts As Code? A Multi-Use Case Study For Prompt Optimization Using DSPy

Filipa Ferraz (1) ((1) ALGORITMI Research Centre/LASI, Francisca Lemos (1), University of Minho), Victor Alves (1)

arxiv:2507.03620 v1 · 2025-07-04 · cs.SE · cs.AI · cs.CL · 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{OO2Q3X2ZDXTHZ3QCFPDPROBMJD}

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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.

Cited by

1 paper in Pith

Evaluating the Environmental Impact of using SLMs and Prompt Engineering for Code Generation

Receipt and verification

First computed	2026-07-05T11:32:02.697611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73b50ddf591de67cee022bc6f8b82c48f13f903dfee74027ff2a209197c3e0f0

Aliases

arxiv: 2507.03620 · arxiv_version: 2507.03620v1 · doi: 10.48550/arxiv.2507.03620 · pith_short_12: OO2Q3X2ZDXTH · pith_short_16: OO2Q3X2ZDXTHZ3QC · pith_short_8: OO2Q3X2Z

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/OO2Q3X2ZDXTHZ3QCFPDPROBMJD \
  | 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: 73b50ddf591de67cee022bc6f8b82c48f13f903dfee74027ff2a209197c3e0f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a87cad9d2fbf6b5c1447e030eeec731aeb3e0f6fa9fdbc8d22b9ba4adabf5895",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-07-04T14:46:56Z",
    "title_canon_sha256": "97da2ecda058ef37732d4c2eb5977e725c3aa53074a1ed32bd34163f316709e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03620",
    "kind": "arxiv",
    "version": 1
  }
}