Pith Number

pith:VHXL3VXR

pith:2003:VHXL3VXRPCVJ7ERLQFRMUKU7M6

not attested not anchored not stored refs pending

Measurement of Cosmic-Ray Proton, Antiproton and 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. Nozaki, M. Sasaki, N. Matsui, S. Haino, S. Orito, T. Maeno, T. Sanuki, T. Yoshida, Y. Makida, Y. Shikaze, Y. Yamamoto

arxiv:astro-ph/0305529 v1 · 2003-05-28 · 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{VHXL3VXRPCVJ7ERLQFRMUKU7M6}

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	2026-07-04T14:12:44.834328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9eebdd6f178aa9f922b8162ca2a9f6793bcf2622aebb2dc9632413494dd33c8

Aliases

arxiv: astro-ph/0305529 · arxiv_version: astro-ph/0305529v1 · doi: 10.48550/arxiv.astro-ph/0305529 · pith_short_12: VHXL3VXRPCVJ · pith_short_16: VHXL3VXRPCVJ7ERL · pith_short_8: VHXL3VXR

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/VHXL3VXRPCVJ7ERLQFRMUKU7M6 \
  | 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: a9eebdd6f178aa9f922b8162ca2a9f6793bcf2622aebb2dc9632413494dd33c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c37d3d48ac3d9f6ed5106d52570faf462c2c2308049d5b3c2edf9e72a907f87",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-05-28T12:28:48Z",
    "title_canon_sha256": "26a55f022eec32e4f7578b9e974c81cb3a17c3d505e3c3b77a84622799163f64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0305529",
    "kind": "arxiv",
    "version": 1
  }
}