Pith Number

pith:LLBZHRPG

pith:2002:LLBZHRPGSYAF5D3C35JXTJHBQU

not attested not anchored not stored refs pending

Measurements of atmospheric muon spectra at mountain altitude

A. Yamamoto, H. Fuke, H. Matsumoto, H. Matsunaga, J. Nishimura, J. Suzuki, K. Abe, K. Anraku, K. Izumi, K. Tanaka, K. Yamato, K. Yoshimura, M. Fujikawa, M. Imori, M. Motoki, M. Nozaki, M. Sasaki, N. Matsui, S. Haino, S. Orito, T. Maeno, T. Sanuki, T. Sonoda, T. Yoshida, Y. Asaoka, Y. Makida, Y. Shikaze, Y. Toki, Y. Yamamoto

arxiv:astro-ph/0205427 v3 · 2002-05-24 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LLBZHRPGSYAF5D3C35JXTJHBQU}

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	2026-07-04T16:30:04.946337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ac393c5e696005e8f62df5379a4e1853a54649e6430e2a6a0fcd7c3e2c8806a

Aliases

arxiv: astro-ph/0205427 · arxiv_version: astro-ph/0205427v3 · doi: 10.48550/arxiv.astro-ph/0205427 · pith_short_12: LLBZHRPGSYAF · pith_short_16: LLBZHRPGSYAF5D3C · pith_short_8: LLBZHRPG

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/LLBZHRPGSYAF5D3C35JXTJHBQU \
  | 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: 5ac393c5e696005e8f62df5379a4e1853a54649e6430e2a6a0fcd7c3e2c8806a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9566d728cefeba337d837e9a9c3dd4f3e3d1b359594fb899c5cf6ebdb666bcc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-05-24T12:22:31Z",
    "title_canon_sha256": "f14f0c69764c5b1446c4bc22b5f202c1d91723b41830095e203b7964b6e18b84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0205427",
    "kind": "arxiv",
    "version": 3
  }
}