Pith Number

pith:RMPVTSP7

pith:2002:RMPVTSP7N5MG4LJYQJ5BA76P4M

not attested not anchored not stored refs pending

Origin of Galactic and Extragalactic Magnetic Fields

Lawrence M. Widrow

arxiv:astro-ph/0207240 v1 · 2002-07-11 · 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{RMPVTSP7N5MG4LJYQJ5BA76P4M}

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

9 papers in Pith

Symbiotic Magnetogenesis during Radiation Domination

Primordial Black Holes from Vector-Induced Curvature Perturbations Sourced by Primordial Magnetic Fields

Graviton Floor

High-Redshift Signatures from the Cosmic Dawn and the Epoch of Reionization

Probing Axion-Photon conversion via circular polarization imprints in the CMB $V$-mode observations

Receipt and verification

First computed	2026-07-04T15:26:21.760507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b1f59c9ff6f586e2d38827a107fcfe33dafb144826ae4aaacf0d115bcfff0b3

Aliases

arxiv: astro-ph/0207240 · arxiv_version: astro-ph/0207240v1 · doi: 10.48550/arxiv.astro-ph/0207240 · pith_short_12: RMPVTSP7N5MG · pith_short_16: RMPVTSP7N5MG4LJY · pith_short_8: RMPVTSP7

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/RMPVTSP7N5MG4LJYQJ5BA76P4M \
  | 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: 8b1f59c9ff6f586e2d38827a107fcfe33dafb144826ae4aaacf0d115bcfff0b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe11d2fa935253e94bc11eb600b5131fc1594fedbafd1d07da25f7d49f986103",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-07-11T13:33:33Z",
    "title_canon_sha256": "e37c7d98606f28afb6bfbdb5d51db833661350cf49e1f6c5ae74e4cb95d79748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0207240",
    "kind": "arxiv",
    "version": 1
  }
}