Pith Number

pith:S3G7KMTU

pith:2002:S3G7KMTUJEWKPIM2OERUIX5CPA

not attested not anchored not stored refs pending

Cosmic Rays in Clusters of Galaxies

Dongsu Ryu (Chungnam National University, Germany), Hyesook Lee (Chungnam National University, Hyesung Kang (Pusan National University, Korea), Peter L. Biermann (Max-Planck-Institut f\"ur Radioastronomie, Torsten A. En{\ss}lin (Max-Planck-Institut f\"ur Astrophysik

arxiv:astro-ph/0211216 v1 · 2002-11-11 · astro-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{S3G7KMTUJEWKPIM2OERUIX5CPA}

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	2026-05-18T01:09:03.558580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96cdf53274492ca7a19a7123445fa27823a774303a7768866a7716cbcb55de12

Aliases

arxiv: astro-ph/0211216 · arxiv_version: astro-ph/0211216v1 · doi: 10.48550/arxiv.astro-ph/0211216 · pith_short_12: S3G7KMTUJEWK · pith_short_16: S3G7KMTUJEWKPIM2 · pith_short_8: S3G7KMTU

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/S3G7KMTUJEWKPIM2OERUIX5CPA \
  | 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: 96cdf53274492ca7a19a7123445fa27823a774303a7768866a7716cbcb55de12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c3bf23b18a4f7c426d9793809bca894eb39d89c2325c00d50fc80602af7a265",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-11-11T16:17:47Z",
    "title_canon_sha256": "e4eb118bae6a04c888a466022c66c1eddd06cf36560a68c3909c0e68edcf7955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0211216",
    "kind": "arxiv",
    "version": 1
  }
}