Pith Number

pith:YYJ33UTE

pith:2013:YYJ33UTEUPZVPPYGCCEXKUTJF2

not attested not anchored not stored refs pending

Thunderstorm Observations by Air-Shower Radio Antenna Arrays

A. Chiavassa, A. Haungs, A. Horneffer, A. Saftoiu, A. Schmidt, A. Weindl, C. Grupen, C. Morello, C. R\"uhle, D. Fuhrmann, D. Heck, D. Huber, D. Kang, E. Cantoni, F.G. Schr\"oder, G.C. Trinchero, G. Toma, H. Bozdog, H. Falcke, H. Gemmeke, H.J. Mathes, H. Rebel, H. Schieler, I.M. Brancus, J.A. Zensus, J. Bl\"umer, J.C. Arteaga, J. Kuijpers, J. Oehlschl\"ager, J. Rautenberg, J.R. H\"orandel, J. Wochele, J. Zabierowski, K. Bekk, K. Daumiller, K.-H. Kampert, K. Link, L. B\"ahren, M. Bertaina, M. Ender, M. Finger, M. Ludwig, M. Melissas, M. Roth, M. Wommer, N. Palmieri, O. Kr\"omer, O. Sima, P. Buchholz, P. Doll, P.G. Isar, P.L. Biermann, P. Luczak, R. Engel, S. Buitink, S. Nehls, T. Huege, T. Pierog, V. de Souza, W.D. Apel

arxiv:1303.7068 v1 · 2013-03-28 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYJ33UTEUPZVPPYGCCEXKUTJF2}

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	2026-05-18T03:29:38.333611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c613bdd264a3f357bf0610897552692e9073457b403c4a80d438395698c046c1

Aliases

arxiv: 1303.7068 · arxiv_version: 1303.7068v1 · doi: 10.48550/arxiv.1303.7068 · pith_short_12: YYJ33UTEUPZV · pith_short_16: YYJ33UTEUPZVPPYG · pith_short_8: YYJ33UTE

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/YYJ33UTEUPZVPPYGCCEXKUTJF2 \
  | 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: c613bdd264a3f357bf0610897552692e9073457b403c4a80d438395698c046c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56dd38becf56d3846097ba3ff4fb1e4bf1e4ef118a13a33d9ac88d3d577dfb44",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-03-28T08:38:46Z",
    "title_canon_sha256": "49dd77e722e0885bb01051a279d285c70a2011750a1e5135c323c6c0812f9895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.7068",
    "kind": "arxiv",
    "version": 1
  }
}