Pith Number

pith:GD37C7A5

pith:2012:GD37C7A53N26IHP65RTTEMXTN2

not attested not anchored not stored refs pending

The effect of photon-axion-like particle conversions in galaxy clusters on very high energy {\gamma}-ray spectra

Alessandro Mirizzi, Daniele Montanino, Dieter Horns, Luca Maccione, Manuel Meyer, Marco Roncadelli

arxiv:1211.6408 v1 · 2012-11-27 · 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{GD37C7A53N26IHP65RTTEMXTN2}

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	2026-05-18T03:39:51.891019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30f7f17c1ddb75e41dfeec673232f36ea7550b64d046128b0765fc87ea327ed3

Aliases

arxiv: 1211.6408 · arxiv_version: 1211.6408v1 · doi: 10.48550/arxiv.1211.6408 · pith_short_12: GD37C7A53N26 · pith_short_16: GD37C7A53N26IHP6 · pith_short_8: GD37C7A5

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/GD37C7A53N26IHP65RTTEMXTN2 \
  | 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: 30f7f17c1ddb75e41dfeec673232f36ea7550b64d046128b0765fc87ea327ed3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bce16bfb58e6678bbd004bfcf487aa77104de378f5900e831c4363002f5ee56",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-11-27T20:07:40Z",
    "title_canon_sha256": "d4bb69b02048a0b3627127b9336530428561fe3411fc18c5535cb1314269c0a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6408",
    "kind": "arxiv",
    "version": 1
  }
}