Pith Number

pith:4KTHQSU6

pith:2012:4KTHQSU6NULSBA5VADFMOO7XDL

not attested not anchored not stored refs pending

Radio Mini-Halo Emission from Cosmic Rays in Galaxy Clusters and Heating of the Cool Cores

Yutaka Fujita, Yutaka Ohira

arxiv:1209.4639 v1 · 2012-09-20 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4KTHQSU6NULSBA5VADFMOO7XDL}

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	2026-05-18T01:54:20.497127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2a6784a9e6d172083b500cac73bf71aec50bd57401253a76e713c1bc62c36e4

Aliases

arxiv: 1209.4639 · arxiv_version: 1209.4639v1 · doi: 10.48550/arxiv.1209.4639 · pith_short_12: 4KTHQSU6NULS · pith_short_16: 4KTHQSU6NULSBA5V · pith_short_8: 4KTHQSU6

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/4KTHQSU6NULSBA5VADFMOO7XDL \
  | 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: e2a6784a9e6d172083b500cac73bf71aec50bd57401253a76e713c1bc62c36e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "442cac53c64922051dc186c99bf0ab5cac6451d4a415821561e7aaface1185ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-09-20T20:00:01Z",
    "title_canon_sha256": "fb90ac1d2f5370f153f9bb1428d2eb410b75b310f4abbfd319a0cdeb806ef228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4639",
    "kind": "arxiv",
    "version": 1
  }
}