Pith Number

pith:4K2V3SM5

pith:2010:4K2V3SM5RTSRUSSYJRYDIZMQEF

not attested not anchored not stored refs pending

The KASCADE-Grande experiment: measurements of the all-particle energy spectrum of cosmic rays

A. Chiavassa, A. Haungs, A. Weindl, B. Mitrica, C. Grupen, C. Morello, D. Fuhrmann, D. Heck, D. Kickelbick, E. Cantoni, F. Cossavella, F. Di Pierro, F. Schr\"oder, G.C. Trinchero, G. Navarra, G. Toma, H.Bozdog, H.J. Gils, H.J. Mathes, H.J. Mayer, H.O. Klages, H. Rebel, H. Schieler, H. Ulrich, I.M. Brancus, J. Bl\"umer, J.C. Arteaga-Vel\'azquez, J. Engler, J. Milke, J. Oehlschl\"ager, J.R. H\"orandel, J. Wochele, J. Zabierowski, K.Bekk, K. Daumiller, K.-H. Kampert, K. Link, M. Bertaina, M. Finger, M. Ludwig, M. Melissas, M. Petcu, M. Roth, M. Wommer, N. Palmieri, O. Sima, P. Buchholz, P. Doll, P.G. Isar, P.L. Ghia, P. Luczak, R. Engel, R. Glasstetter, S. Nehls, S. Ostapchenko, S. Over, T. Huege, T. Pierog, V. de Souza, W.D. Apel

arxiv:1009.4716 v1 · 2010-09-23 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4K2V3SM5RTSRUSSYJRYDIZMQEF}

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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.

Receipt and verification

First computed	2026-05-18T04:40:21.353557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2b55dc99d8ce51a4a584c70346590216608001e9930565e86a00e3fc713ea46

Aliases

arxiv: 1009.4716 · arxiv_version: 1009.4716v1 · doi: 10.48550/arxiv.1009.4716 · pith_short_12: 4K2V3SM5RTSR · pith_short_16: 4K2V3SM5RTSRUSSY · pith_short_8: 4K2V3SM5

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/4K2V3SM5RTSRUSSYJRYDIZMQEF \
  | 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: e2b55dc99d8ce51a4a584c70346590216608001e9930565e86a00e3fc713ea46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2f2af938891f352d91e856c82b89169f6c19ffed7a36a30c4b8c1ac2e53b74a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-09-23T20:27:16Z",
    "title_canon_sha256": "0f9131b80200f0b34ba97465faf11cec492ab56487ca30c2f00636fd94713251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4716",
    "kind": "arxiv",
    "version": 1
  }
}