Pith Number

pith:RJIY4CSL

pith:2002:RJIY4CSLNHCTY7XRDUOEP5ZXV5

not attested not anchored not stored refs pending

Magnetic Fields in Clusters of Galaxies Obtained Through the Study of Faraday Rotation Measures

D. Dallacasa, F. Govoni, G.B. Taylor, G. Giovannini, L. Feretti, M. Murgia

arxiv:astro-ph/0211292 v1 · 2002-11-13 · 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{RJIY4CSLNHCTY7XRDUOEP5ZXV5}

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	2026-07-04T14:12:21.391457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a518e0a4b69c53c7ef11d1c47f737af50d9d03fd1128c75ff84bc41fbf56e61

Aliases

arxiv: astro-ph/0211292 · arxiv_version: astro-ph/0211292v1 · doi: 10.48550/arxiv.astro-ph/0211292 · pith_short_12: RJIY4CSLNHCT · pith_short_16: RJIY4CSLNHCTY7XR · pith_short_8: RJIY4CSL

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/RJIY4CSLNHCTY7XRDUOEP5ZXV5 \
  | 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: 8a518e0a4b69c53c7ef11d1c47f737af50d9d03fd1128c75ff84bc41fbf56e61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7485c9bccab6dadc5a762e0fc73f00b9ad44894802a6ab851fdff902bc9eebe",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-11-13T17:13:59Z",
    "title_canon_sha256": "42ed24a895c1179682bebc3bd9a3dbe3213fd86534c71f688936aef5f20b1854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0211292",
    "kind": "arxiv",
    "version": 1
  }
}