Pith Number

pith:W4FQ675J

pith:2016:W4FQ675JKUJTEYOHRGADPXCGSZ

not attested not anchored not stored refs pending

Convection-driven spherical shell dynamos at varying Prandtl numbers

2, 2), (2) ReSoLVE Center of Excellence, 3, (3) Max-Planck-Institut f\"ur Sonnensystemforschung, 4), (4) Nordita, 5, (5) Stockholm University, 6, (6) JILA, 7) ((1) AIP, (7) LASP), Aalto, A. Brandenburg (4, J. Warnecke (3), M. J. K\"apyl\"a (3, N. Olspert (2), P. J. K\"apyl\"a (1

arxiv:1605.05885 v2 · 2016-05-19 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4FQ675JKUJTEYOHRGADPXCGSZ}

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	2026-05-18T00:50:22.357883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b70b0f7fa955133261c7898037dc4696562a30515e7102172c3bf8f9bb226e9b

Aliases

arxiv: 1605.05885 · arxiv_version: 1605.05885v2 · doi: 10.48550/arxiv.1605.05885 · pith_short_12: W4FQ675JKUJT · pith_short_16: W4FQ675JKUJTEYOH · pith_short_8: W4FQ675J

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/W4FQ675JKUJTEYOHRGADPXCGSZ \
  | 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: b70b0f7fa955133261c7898037dc4696562a30515e7102172c3bf8f9bb226e9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ef9814237f0900542566225ab91309118c8976888ccab949bd8871b2a6412d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-05-19T10:59:26Z",
    "title_canon_sha256": "779298121a1860f148dc41eebeef80aeb13efb073f08f429c0b536e5423f59cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05885",
    "kind": "arxiv",
    "version": 2
  }
}