Pith Number

pith:L6ATNPTC

pith:2025:L6ATNPTCSMOGTLV74FFEECTHCP

not attested not anchored not stored refs pending

CLAPP: The CLASS LLM Agent for Pair Programming

Boris Bolliet, Christian Fidler, Francisco Villaescusa-Navarro, Julien Lesgourgues, Santiago Casas

arxiv:2508.05728 v1 · 2025-08-07 · astro-ph.IM · astro-ph.CO · cs.AI · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L6ATNPTCSMOGTLV74FFEECTHCP}

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.

Cited by

2 papers in Pith

Reasoning4Sciences: Bridging Reasoning Language Models to All Scientific Branches

Receipt and verification

First computed	2026-07-05T11:50:42.220967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f8136be62931c69aebfe14a420a6713ea145967c67924488a97799cb24f2178

Aliases

arxiv: 2508.05728 · arxiv_version: 2508.05728v1 · doi: 10.48550/arxiv.2508.05728 · pith_short_12: L6ATNPTCSMOG · pith_short_16: L6ATNPTCSMOGTLV7 · pith_short_8: L6ATNPTC

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/L6ATNPTCSMOGTLV74FFEECTHCP \
  | 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: 5f8136be62931c69aebfe14a420a6713ea145967c67924488a97799cb24f2178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f75975f77c372fbf500bd31d0abd07879b13938232814f82b14d1301e616a96c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "cs.AI",
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-08-07T17:35:06Z",
    "title_canon_sha256": "d07b071171d031ae387bc8a205893a99289ebfbf57becbc860faee3bc6fe959e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05728",
    "kind": "arxiv",
    "version": 1
  }
}