Pith Number

pith:GRDMAUWL

pith:2014:GRDMAUWLBHN5SFWRXLOGBLNS3K

not attested not anchored not stored refs pending

Measuring a Cherenkov ring in the radio emission from air showers at 110-190 MHz with LOFAR

A. Asgekar, A. Corstanje, A. Deller, A. G. Polatidis, A. Horneffer, A. Karastergiou, A. M. M. Scaife, A. Nelles, A. Stewart, A. W. Gunst, B. Ciardi, B. W. Stapper, C. Tasse, C. Vocks, D. Schwarz, E. Juette, F. Breitling, G. Bernardi, G. Heald, G. Kuper, G. Mann, G. Pietka, H. Falcke, H. Paas, H. R. Butcher, H. R\"ottgering, J. Anderson, J. Bregman, J. Broderick, J. E. Enriquez, J. Eisl\"offel, J. R. H\"orandel, K. D. de Vries, M. A. Garrett, M. Br\"uggen, M. E. Bell, M. Iacobelli, M. J. Bentum, M. J. Norden, M. Kramer, M. Kuniyoshi, M. Mevius, M. Pandey-Pommier, M. Steinmetz, M. Tagger, M. van den Akker, O. Scholten, O. Smirnov, O. Wucknitz, P. Best, P. Maat, P. Schellart, P. Zarka, R. A. Fallows, R. J. van Weeren, R. Pizzo, R. Vermeulen, S. Buitink, S. Duscha, S. J. Wijnholds, S. ter Veen, S. Thoudam, S. Yatawatta, T. E. Hassall, V. I. Kondratiev, W. Frieswijk, W. N. Brouw, W. Reich, Y. Tang

arxiv:1411.6865 v1 · 2014-11-25 · 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{GRDMAUWLBHN5SFWRXLOGBLNS3K}

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	2026-05-18T02:32:47.116374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3446c052cb09dbd916d1badc60adb2da8603cf41526d9b7ccda6dbb47f8a7b67

Aliases

arxiv: 1411.6865 · arxiv_version: 1411.6865v1 · doi: 10.48550/arxiv.1411.6865 · pith_short_12: GRDMAUWLBHN5 · pith_short_16: GRDMAUWLBHN5SFWR · pith_short_8: GRDMAUWL

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/GRDMAUWLBHN5SFWRXLOGBLNS3K \
  | 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: 3446c052cb09dbd916d1badc60adb2da8603cf41526d9b7ccda6dbb47f8a7b67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7065d64ed90593a625d461b8fdc7173f30219f0813fd1fa23cb2d0c25c6d38",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-11-25T13:41:41Z",
    "title_canon_sha256": "4941db5c244fd12c0bd6cb4311d0e22f2342642347dea4c239c5fbdbb3e87a51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6865",
    "kind": "arxiv",
    "version": 1
  }
}