Pith Number

pith:V6N52CEP

pith:2020:V6N52CEPHV7IMZIWHATZ7AKXK7

not attested not anchored not stored refs pending

On the cosmic-ray energy scale of the LOFAR radio telescope

A. Corstanje, A. Nelles, B. M. Hare, G. K. Krampah, H. Falcke, H. Pandya, J. P. Rachen, J. R. H\"orandel, K. Mulrey, O. Scholten, P. Mitra, S. Buitink, S. ter Veen, S. Thoudam, T. Huege, T. N. G. Trinh, T. Winchen

arxiv:2005.13441 v2 · 2020-05-27 · 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{V6N52CEPHV7IMZIWHATZ7AKXK7}

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	2026-07-05T01:53:51.096423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af9bdd088f3d7e86651638279f815757ce42fd905eb79b38d727ddb5ef7751f2

Aliases

arxiv: 2005.13441 · arxiv_version: 2005.13441v2 · doi: 10.48550/arxiv.2005.13441 · pith_short_12: V6N52CEPHV7I · pith_short_16: V6N52CEPHV7IMZIW · pith_short_8: V6N52CEP

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/V6N52CEPHV7IMZIWHATZ7AKXK7 \
  | 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: af9bdd088f3d7e86651638279f815757ce42fd905eb79b38d727ddb5ef7751f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d68a7bf5080869b75b15382fca494f81330dca602b50c4c840e83ad8149ba331",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-05-27T15:52:26Z",
    "title_canon_sha256": "373627b7ba2e76bed91e99553fafd8336628de8a71706700e517d3279267561f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.13441",
    "kind": "arxiv",
    "version": 2
  }
}