Pith Number

pith:PR4IVJKY

pith:2017:PR4IVJKYTWRCC5QBNRHMM4AAJN

not attested not anchored not stored refs pending

Contributions of the LOFAR Cosmic Ray Key Science Project to the 35th International Cosmic Ray Conference (ICRC 2017)

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

arxiv:1711.07749 v1 · 2017-11-21 · 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{PR4IVJKYTWRCC5QBNRHMM4AAJN}

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	2026-05-18T00:29:56.585076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c788aa5589da22176016c4ec670004b474ffef7b80552afdc129584a9926aa3

Aliases

arxiv: 1711.07749 · arxiv_version: 1711.07749v1 · doi: 10.48550/arxiv.1711.07749 · pith_short_12: PR4IVJKYTWRC · pith_short_16: PR4IVJKYTWRCC5QB · pith_short_8: PR4IVJKY

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/PR4IVJKYTWRCC5QBNRHMM4AAJN \
  | 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: 7c788aa5589da22176016c4ec670004b474ffef7b80552afdc129584a9926aa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6f7e8a95d266a8fab4b586b24ecf698cba710f0e99d9147f95b0a050d641087",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-11-21T12:38:17Z",
    "title_canon_sha256": "c6f7e8a95d266a8fab4b586b24ecf698cba710f0e99d9147f95b0a050d641087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07749",
    "kind": "arxiv",
    "version": 1
  }
}