Pith Number

pith:7F2UNAP5

pith:2025:7F2UNAP56VMQLJUFXAIWTOX6B5

not attested not anchored not stored refs pending

Promptomatix: An Automatic Prompt Optimization Framework for Large Language Models

Caiming Xiong, Huan Wang, Jielin Qiu, Juntao Tan, Liangwei Yang, Ming Zhu, Rithesh Murthy, Shelby Heinecke, Silvio Savarese

arxiv:2507.14241 v3 · 2025-07-17 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7F2UNAP56VMQLJUFXAIWTOX6B5}

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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

The PICCO Framework for Large Language Model Prompting: A Taxonomy and Reference Architecture for Prompt Structure

Receipt and verification

First computed	2026-07-05T11:42:55.267383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9754681fdf55905a685b81169bafe0f4717b5b34700ee804273022237d4e77b

Aliases

arxiv: 2507.14241 · arxiv_version: 2507.14241v3 · doi: 10.48550/arxiv.2507.14241 · pith_short_12: 7F2UNAP56VMQ · pith_short_16: 7F2UNAP56VMQLJUF · pith_short_8: 7F2UNAP5

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/7F2UNAP56VMQLJUFXAIWTOX6B5 \
  | 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: f9754681fdf55905a685b81169bafe0f4717b5b34700ee804273022237d4e77b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdf7bf8375bee4b0ba554a8d007d3e5a8f26f08d9e3f161f9d85c4b9d236f301",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-17T18:18:20Z",
    "title_canon_sha256": "22a0ca649b9b0c7bffb8a7562b5611cc988d1fc0463acd99fc65e25a5f99900c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14241",
    "kind": "arxiv",
    "version": 3
  }
}