Pith Number

pith:EWKT6HKO

pith:2016:EWKT6HKOQKD4TFRKDLW7MB5664

not attested not anchored not stored refs pending

Search for Cosmic Particles with the Moon and LOFAR

A. Bonardi, A. Corstanje, A. Nelles, H.Falcke, J. E. Enriquez, J. P. Rachen, J. R. H\"orandel, K. Mulrey, L. Rossetto, O. Scholten, P. Mitra, P. Schellart, S. Buitink, S. ter Veen (The LOFAR Cosmic Ray KSP), S. Thoudam, T.N.G.Trinh, T. Winchen

arxiv:1609.06590 v1 · 2016-09-21 · 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{EWKT6HKOQKD4TFRKDLW7MB5664}

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	2026-05-18T00:47:10.497282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25953f1d4e8287c9962a1aedf607bef70b4d965d998cbcb9ca094877770bd267

Aliases

arxiv: 1609.06590 · arxiv_version: 1609.06590v1 · doi: 10.48550/arxiv.1609.06590 · pith_short_12: EWKT6HKOQKD4 · pith_short_16: EWKT6HKOQKD4TFRK · pith_short_8: EWKT6HKO

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/EWKT6HKOQKD4TFRKDLW7MB5664 \
  | 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: 25953f1d4e8287c9962a1aedf607bef70b4d965d998cbcb9ca094877770bd267

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b2750478b26b7d316843f1eb97fc2ecb9fcf6b9d6d91e9495eb1ddf28e29552",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-09-21T15:04:03Z",
    "title_canon_sha256": "f567ce3e9b08634153f71bc4ff69d65db3ba9d4476ee18de29f9b91f6dcd817c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06590",
    "kind": "arxiv",
    "version": 1
  }
}