Pith Number

pith:GBBMSB4P

pith:2016:GBBMSB4P5YALK3CRWYC3W2N227

not attested not anchored not stored refs pending

The shape of the extragalactic cosmic ray spectrum from Galaxy Clusters

Diego Harari, Esteban Roulet, Silvia Mollerach

arxiv:1605.08113 v1 · 2016-05-26 · astro-ph.HE · 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{GBBMSB4P5YALK3CRWYC3W2N227}

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	2026-05-18T00:51:30.342496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3042c9078fee00b56c51b605bb69bad7cb66e1457e5645514bd2758109974c48

Aliases

arxiv: 1605.08113 · arxiv_version: 1605.08113v1 · doi: 10.48550/arxiv.1605.08113 · pith_short_12: GBBMSB4P5YAL · pith_short_16: GBBMSB4P5YALK3CR · pith_short_8: GBBMSB4P

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/GBBMSB4P5YALK3CRWYC3W2N227 \
  | 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: 3042c9078fee00b56c51b605bb69bad7cb66e1457e5645514bd2758109974c48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fea67294f0b5cb3315785bafabed287ee6f6cfa75a4c52e8a36b9a1e7b1a7ef",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-26T01:02:27Z",
    "title_canon_sha256": "3cea9f065fc90a2cacef831c5dc6a0c97e98d222b372d1bf78200424ca4a1052"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08113",
    "kind": "arxiv",
    "version": 1
  }
}