Pith Number

pith:CDG5H3FH

pith:2013:CDG5H3FHFJY5P6ND5M44DRBKZ2

not attested not anchored not stored refs pending

Detecting cosmic rays with the LOFAR radio telescope

A. Alexov, A. Coolen, A. Corstanje, A. de Jong, A.G. Polatidis, A. Horneffer, A. Karastergiou, A. Nelles, A. Renting, A. Schoenmakers, A. Zensus, B. Ciardi, B.W. Stappers, C. Ferrari, C. Sobey, C. Tasse, C. Toribio, C. Vocks, C. Vogt, C.W. James, D.D. Mulcahy, D. McKay-Bukowski, D. Schwarz, E. de Geus, E. Juette, E. Orru, F. Breitling, F. De Gasperin, G. Bernardi, G. Heald, G. Kuper, G. Macario, G. Mann, H.A. Holties, H. Falcke, H. Munk, H. Paas, H. R\"ottgering, I.M. Avruch, J. Anderson, J. Bregman, J. Broderick, J.C.A. Miller-Jones, J.D. Mol, J.E. Enriquez, J. Eisl\"offel, J. Grie{\ss}meier, J. Kohler, J.P. Hamaker, J.P. McKean, J.R. H\"orandel, J. Sluman, J. Swinbank, J. van Leeuwen, J.W. Romein, J.W.T. Hessels, L. B\"ahren, M.A. Garrett, M. Brentjens, M. Br\"uggen, M. de Vos, M.E. Bell, M. Hoeft, M. Iacobelli, M.J. Bentum, M.J. Norden, M. Kramer, M. Krause, M. Kuniyoshi, M. Mevius, M. Pandey-Pommier, M. Steinmetz, M. van den Akker, M.W. Wise, N. Vermaas, O. Scholten, O. Smirnov, O. Wucknitz, P. Bennema, P. Best, P. Maat, P. Schellart, P. Zarka, R.A. Fallows, R.A.M.J. Wijers, R. Beck, R.J. van Weeren, R. Nijboer, R. Overeem, R. Pizzo, R. van Nieuwpoort, R. Vermeulen, S. Buitink, S. Duscha, S.J. Wijnholds, S. Markoff, S. ter Veen, S. Thoudam, S. Yatawatta, T.E. Hassall, T. Grit, V.I. Kondratiev, W. Frieswijk, W. Klijn, Y. Tang

arxiv:1311.1399 v1 · 2013-11-06 · astro-ph.IM · 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{CDG5H3FHFJY5P6ND5M44DRBKZ2}

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	2026-05-18T02:49:01.904298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10cdd3eca72a71d7f9a3eb39c1c42ace960a8043ca1fb0e9c25d07386ca6a915

Aliases

arxiv: 1311.1399 · arxiv_version: 1311.1399v1 · doi: 10.48550/arxiv.1311.1399 · pith_short_12: CDG5H3FHFJY5 · pith_short_16: CDG5H3FHFJY5P6ND · pith_short_8: CDG5H3FH

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/CDG5H3FHFJY5P6ND5M44DRBKZ2 \
  | 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: 10cdd3eca72a71d7f9a3eb39c1c42ace960a8043ca1fb0e9c25d07386ca6a915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34848f7cbee3a074430e29357b57a7370f0f244cae431bc127bc56680bcfff7c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-11-06T14:02:58Z",
    "title_canon_sha256": "9ccd4a32eb0823abe67280684a1ceae0dc037260a3db3aabd87d4087e616bbbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1399",
    "kind": "arxiv",
    "version": 1
  }
}