Pith Number

pith:CT3WWOWW

pith:2013:CT3WWOWWDJB4AMDNE56B2BOUAV

not attested not anchored not stored refs pending

Consistent scaling laws in anelastic spherical shell dynamos

L\'ucia D. V. Duarte, Rakesh K. Yadav, Thomas Gastine, Ulrich R. Christensen

arxiv:1304.6163 v2 · 2013-04-23 · 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{CT3WWOWWDJB4AMDNE56B2BOUAV}

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	2026-05-18T01:50:23.241763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14f76b3ad61a43c0306d277c1d05d405608e632d106307e54533c067f44e2892

Aliases

arxiv: 1304.6163 · arxiv_version: 1304.6163v2 · doi: 10.48550/arxiv.1304.6163 · pith_short_12: CT3WWOWWDJB4 · pith_short_16: CT3WWOWWDJB4AMDN · pith_short_8: CT3WWOWW

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/CT3WWOWWDJB4AMDNE56B2BOUAV \
  | 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: 14f76b3ad61a43c0306d277c1d05d405608e632d106307e54533c067f44e2892

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56cf376bfb2629fec977483f6611a52ab8ccda43ebccf3cfba66ade54a0f874c",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-04-23T04:26:40Z",
    "title_canon_sha256": "752445b6045d422fdb40c5b20afb1355e7d1f07e9536b63b23e49127aaec8c82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6163",
    "kind": "arxiv",
    "version": 2
  }
}