Pith Number

pith:S35DBDD7

pith:2011:S35DBDD74OUSHT3GVXGDJCC5JO

not attested not anchored not stored refs pending

Magnetic fields in galactic haloes

2), 2300 RA Leiden, (2) Leiden Observatory, (3) Centre for Astrophysics Research, 7990 AA Dwingeloo, AL 10 9AB, Hatfield, Leiden University, Marijke Haverkorn (1, PO Box 2, PO Box 9513, The Netherlands, United Kingdom), University of Hertfordshire, Volker Heesen (3) ((1) ASTRON

arxiv:1102.3701 v1 · 2011-02-17 · astro-ph.GA · 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{S35DBDD74OUSHT3GVXGDJCC5JO}

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	2026-05-18T02:03:09.656872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96fa308c7fe3a923cf66adcc34885d4bb48f9e4cc43fa71dc7bf8d4680c18b61

Aliases

arxiv: 1102.3701 · arxiv_version: 1102.3701v1 · doi: 10.48550/arxiv.1102.3701 · pith_short_12: S35DBDD74OUS · pith_short_16: S35DBDD74OUSHT3G · pith_short_8: S35DBDD7

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/S35DBDD74OUSHT3GVXGDJCC5JO \
  | 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: 96fa308c7fe3a923cf66adcc34885d4bb48f9e4cc43fa71dc7bf8d4680c18b61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f14f908e6739491087fee8a909e7cbe4610591f1f34a3acb5ef9efa5e8c02561",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-02-17T21:10:45Z",
    "title_canon_sha256": "f3a681b8a1c2f61dfdb96506b0c71f0350315814194ba8fbb1f13bb86244e60a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3701",
    "kind": "arxiv",
    "version": 1
  }
}