Pith Number

pith:CK33FO3V

pith:2011:CK33FO3VZWOBU7LXZDZ27YQOXS

not attested not anchored not stored refs pending

Magnetic fields in nearby galaxies

Andrew Fletcher

arxiv:1104.2427 v1 · 2011-04-13 · 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{CK33FO3VZWOBU7LXZDZ27YQOXS}

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

2 papers in Pith

Gravitational Waves from Post-Inflationary Magnetism: Direct and Scalar-Induced Contributions

The magnetic field of the Milky Way: an observational perspective

Receipt and verification

First computed	2026-05-18T04:24:34.805257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12b7b2bb75cd9c1a7d77c8f3afe20ebc9b63a3c07716916054e8e41452847e5a

Aliases

arxiv: 1104.2427 · arxiv_version: 1104.2427v1 · doi: 10.48550/arxiv.1104.2427 · pith_short_12: CK33FO3VZWOB · pith_short_16: CK33FO3VZWOBU7LX · pith_short_8: CK33FO3V

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/CK33FO3VZWOBU7LXZDZ27YQOXS \
  | 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: 12b7b2bb75cd9c1a7d77c8f3afe20ebc9b63a3c07716916054e8e41452847e5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "015f210e9edb55d9d5ea861fca7114d92a9dfe333a0b3fd4441ab1ecc6ba2632",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-04-13T09:32:19Z",
    "title_canon_sha256": "3fac1e2617d59ba2f15c48beb3429a1d2b3eb429062017809f03aa01dc868b86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2427",
    "kind": "arxiv",
    "version": 1
  }
}