Pith Number

pith:V3EX36JE

pith:2017:V3EX36JEOH57Q4KXGFDMOLLGH4

not attested not anchored not stored refs pending

A common origin of magnetism from planets to white dwarfs

Baybars K\"ulebi, Enrique Garc\'ia-Berro, Jordi Isern, Pablo Lor\'en-Aguilar

arxiv:1702.01813 v2 · 2017-02-06 · astro-ph.SR · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3EX36JEOH57Q4KXGFDMOLLGH4}

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	2026-05-18T00:50:16.785064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aec97df92471fbf871573146c72d663f005b91792064a84f959d6c73937ea4b4

Aliases

arxiv: 1702.01813 · arxiv_version: 1702.01813v2 · doi: 10.48550/arxiv.1702.01813 · pith_short_12: V3EX36JEOH57 · pith_short_16: V3EX36JEOH57Q4KX · pith_short_8: V3EX36JE

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/V3EX36JEOH57Q4KXGFDMOLLGH4 \
  | 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: aec97df92471fbf871573146c72d663f005b91792064a84f959d6c73937ea4b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fc5acf6abd353f79b78e87b3e9ef8d8bd7bc5eb0720d258f377abec0d3d7025",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-02-06T22:37:33Z",
    "title_canon_sha256": "41e989e2aca2d67f2a2cd254b227e645b6606821804a7553718eb90f83b86745"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01813",
    "kind": "arxiv",
    "version": 2
  }
}