Pith Number

pith:24MSDGCP

pith:2012:24MSDGCP6NZMFWBTVQAHCK7T7P

not attested not anchored not stored refs pending

The Effect of Velocity Shear on Dynamo Action Due to Rotating Convection

D. W. Hughes, M. R. E. Proctor

arxiv:1211.5339 v1 · 2012-11-22 · astro-ph.SR · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{24MSDGCP6NZMFWBTVQAHCK7T7P}

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	2026-05-18T03:33:13.678260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d71921984ff372c2d833ac00712bf3fbfce991dd773e3905e4cfd6aca48215ff

Aliases

arxiv: 1211.5339 · arxiv_version: 1211.5339v1 · doi: 10.48550/arxiv.1211.5339 · pith_short_12: 24MSDGCP6NZM · pith_short_16: 24MSDGCP6NZMFWBT · pith_short_8: 24MSDGCP

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/24MSDGCP6NZMFWBTVQAHCK7T7P \
  | 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: d71921984ff372c2d833ac00712bf3fbfce991dd773e3905e4cfd6aca48215ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25b193256b3c189d1728cd04470c54043b87d1feaf20e0bdf0b2f059987ee06e",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-22T17:34:27Z",
    "title_canon_sha256": "953108220b872187f3f1f2533a4e36f4c91e0f33a2a3e9802ceb596ede7f93f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5339",
    "kind": "arxiv",
    "version": 1
  }
}