Pith Number

pith:FUNL7QLR

pith:2026:FUNL7QLRS3OJ4SL33JHOHFPQRV

not attested not anchored not stored refs pending

Measuring High-Energy Cosmic Particles with the SKA

Anna Nelles, Arthur Corstanje, Brian Hare, Chao Zhang, Christopher Sterpka, Clancy James, Darko Veberic, Edwin Dickinson, Felix Schl\"uter, Gia Trinh, Haoning He, Hermann-Josef Mathes, J\"org H\"orandel, Justin Bray, Karen Terveer, Katharine Mulrey, Keito Watanabe, Marten Lourens, Olaf Scholten, Paulina Turekova, Pengfei Zhang, Philipp Laub, Ralph Spencer, Satyendra Thoudam, Sjoerd Bouma, Stijn Buitink, Subhadip Saha, Tim Huege, Vital De Henau, Xingyu Li, Yi Zhang

arxiv:2606.28068 v1 · 2026-06-26 · 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{FUNL7QLRS3OJ4SL33JHOHFPQRV}

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	2026-06-29T01:14:56.889218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d1abfc17196dc9e497bda4ee395f08d4f26de23fe21a9f4edcfdc0da267ffc2

Aliases

arxiv: 2606.28068 · arxiv_version: 2606.28068v1 · doi: 10.48550/arxiv.2606.28068 · pith_short_12: FUNL7QLRS3OJ · pith_short_16: FUNL7QLRS3OJ4SL3 · pith_short_8: FUNL7QLR

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/FUNL7QLRS3OJ4SL33JHOHFPQRV \
  | 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: 2d1abfc17196dc9e497bda4ee395f08d4f26de23fe21a9f4edcfdc0da267ffc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "032ed1d660900c3a7eb0545849c0d8d4d963e7368b21febf9f9a020a15d464d6",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-26T13:23:55Z",
    "title_canon_sha256": "6194365e5527322bb28ad8e58820907ed5877a90e50d64c246fddb70658ef9f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28068",
    "kind": "arxiv",
    "version": 1
  }
}