Pith Number

pith:N4MKQQFU

pith:2023:N4MKQQFUVTTEYHM4RBXETFSPMU

not attested not anchored not stored refs pending

Prospects for measuring the longitudinal particle distribution of cosmic-ray air showers with SKA

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

arxiv:2303.09249 v1 · 2023-03-16 · 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{N4MKQQFUVTTEYHM4RBXETFSPMU}

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	2026-07-05T05:51:50.884543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f18a840b4ace64c1d9c886e49964f653fd86c9bb5609c3f250f8d85c14955ea

Aliases

arxiv: 2303.09249 · arxiv_version: 2303.09249v1 · doi: 10.48550/arxiv.2303.09249 · pith_short_12: N4MKQQFUVTTE · pith_short_16: N4MKQQFUVTTEYHM4 · pith_short_8: N4MKQQFU

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/N4MKQQFUVTTEYHM4RBXETFSPMU \
  | 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: 6f18a840b4ace64c1d9c886e49964f653fd86c9bb5609c3f250f8d85c14955ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d35be251aec0054e3dcbecff62998ed8f0255dd113b5ae3717014973792ec45b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-03-16T11:53:33Z",
    "title_canon_sha256": "d0e50e02bfd957ef5e0a6a3bdd2d32e1bc8bf0b8725103a676336f5dcda5176a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.09249",
    "kind": "arxiv",
    "version": 1
  }
}