Pith Number

pith:42LCWA5A

pith:2001:42LCWA5APXYBDXSRUVWKZYCRG7

not attested not anchored not stored refs pending

Correlation of the magnetic field and the intra-cluster gas density in galaxy clusters

F. Govoni, K. Dolag, L. Feretti, S. Schindler

arxiv:astro-ph/0108485 v1 · 2001-08-30 · 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{42LCWA5APXYBDXSRUVWKZYCRG7}

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.

Cited by

1 paper in Pith

Active galactic nuclei through the prism of galaxy clusters: bounds on axion-like particles

Receipt and verification

First computed	2026-07-04T16:24:02.583112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6962b03a07df011de51a56cace05137dae8081d43a54c578762069ced4b2735

Aliases

arxiv: astro-ph/0108485 · arxiv_version: astro-ph/0108485v1 · doi: 10.48550/arxiv.astro-ph/0108485 · pith_short_12: 42LCWA5APXYB · pith_short_16: 42LCWA5APXYBDXSR · pith_short_8: 42LCWA5A

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/42LCWA5APXYBDXSRUVWKZYCRG7 \
  | 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: e6962b03a07df011de51a56cace05137dae8081d43a54c578762069ced4b2735

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddf38f2c6897ce1beb6d9a3a23cc361ef3f421c29339c439f17cf62baf4ed76a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-08-30T15:21:16Z",
    "title_canon_sha256": "7c95adc26c483f50392d2ff1f8a49c3861ba5b042fc36f46fa5c59b002d96dcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0108485",
    "kind": "arxiv",
    "version": 1
  }
}