Pith Number

pith:C7NAO6KU

pith:2026:C7NAO6KUT2DVU66CPQH6QEC3MJ

not attested not anchored not stored refs pending

Implications of a Cosmogenic Origin of KM3-230213A for Ultra-High-Energy Protons

A. R. Alhebsi, Arjen van Vliet, Domenik Ehlert, Satyendra Thoudam

arxiv:2603.13476 v2 · 2026-03-13 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7NAO6KUT2DVU66CPQH6QEC3MJ}

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.

Cited by

1 paper in Pith

KM3-230213A and potential astrophysical sources

Receipt and verification

First computed	2026-05-25T02:01:17.233368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17da0779549e875a7bc27c0fe8105b625c418b9e29f3657f181728cdecdd8570

Aliases

arxiv: 2603.13476 · arxiv_version: 2603.13476v2 · doi: 10.48550/arxiv.2603.13476 · pith_short_12: C7NAO6KUT2DV · pith_short_16: C7NAO6KUT2DVU66C · pith_short_8: C7NAO6KU

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/C7NAO6KUT2DVU66CPQH6QEC3MJ \
  | 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: 17da0779549e875a7bc27c0fe8105b625c418b9e29f3657f181728cdecdd8570

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e61e2ea848c057d11748061a4c8cffc96aa04942b968f47a2f7b19a730787a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-03-13T18:00:07Z",
    "title_canon_sha256": "dfe9858dec324b3d1470e021123b8193957242b790f884e9844a17b029cef315"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.13476",
    "kind": "arxiv",
    "version": 2
  }
}