Pith Number

pith:PU7QIWZH

pith:2008:PU7QIWZHRR3VYHEPSYNWPJDU6H

not attested not anchored not stored refs pending

Cosmic Rays Above the Second Knee from Clusters of Galaxies and Associated High-Energy Neutrino Emission

Kohta Murase, Shigehiro Nagataki, Susumu Inoue

arxiv:0805.0104 v2 · 2008-05-01 · astro-ph · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PU7QIWZHRR3VYHEPSYNWPJDU6H}

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

2 papers in Pith

Particle Astrophysics with High and Ultrahigh Energy Neutrinos

The Sensitivity of PUEO to Cosmogenic Neutrinos and Exotic Physics Scenarios

Receipt and verification

First computed	2026-05-18T04:04:31.461991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d3f045b278c775c1c8f961b67a474f1c3e30e5498f76b647ebe5bfad037992b

Aliases

arxiv: 0805.0104 · arxiv_version: 0805.0104v2 · doi: 10.48550/arxiv.0805.0104 · pith_short_12: PU7QIWZHRR3V · pith_short_16: PU7QIWZHRR3VYHEP · pith_short_8: PU7QIWZH

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/PU7QIWZHRR3VYHEPSYNWPJDU6H \
  | 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: 7d3f045b278c775c1c8f961b67a474f1c3e30e5498f76b647ebe5bfad037992b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f5852c93af8640b3c86af9c9a19ea4d55c74a35bc9987e132b3accc53af2ff",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-05-01T16:15:30Z",
    "title_canon_sha256": "e835049299d41ade26cb9513a522d56a387425cd9317cbf7b4249c8efc84163f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.0104",
    "kind": "arxiv",
    "version": 2
  }
}