Pith Number

pith:IPC5Y2UZ

pith:2017:IPC5Y2UZSDBNJACFMD4UHYD35Y

not attested not anchored not stored refs pending

Energy spectrum of cascade showers generated by cosmic ray muons in water

A.A. Petrukhin, A.G. Bogdanov, D.V. Chernov, I.I. Yashin, K.G. Kompaniets, N.S. Barbashina, R.P. Kokoulin, S.S. Khokhlov, V.A. Khomyakov, V.D. Burtsev, V.V. Kindin, V.V. Shutenko

arxiv:1701.04281 v1 · 2017-01-16 · astro-ph.HE · astro-ph.IM · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPC5Y2UZSDBNJACFMD4UHYD35Y}

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	2026-05-18T00:52:47.229895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43c5dc6a9990c2d4804560f943e07bee1f306c7e9f656238982ce0e56ed041b1

Aliases

arxiv: 1701.04281 · arxiv_version: 1701.04281v1 · doi: 10.48550/arxiv.1701.04281 · pith_short_12: IPC5Y2UZSDBN · pith_short_16: IPC5Y2UZSDBNJACF · pith_short_8: IPC5Y2UZ

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/IPC5Y2UZSDBNJACFMD4UHYD35Y \
  | 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: 43c5dc6a9990c2d4804560f943e07bee1f306c7e9f656238982ce0e56ed041b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "861f5656b00a1cf865b19e5d7d8e22dd2da451d7d76a43ef0745fcad4adc3e61",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-16T13:18:39Z",
    "title_canon_sha256": "c7146be759258f6219215dff8d9fa4d7a6c64871ecd41002f248f18dc3e178f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04281",
    "kind": "arxiv",
    "version": 1
  }
}