Pith Number

pith:565XMFNV

pith:2013:565XMFNV3BDKOR2QBK4JTHWZGV

not attested not anchored not stored refs pending

Effect of metallic walls on dynamos generated by laminar boundary-driven flow in a spherical domain

Celine Guervilly, Nicholas H. Brummell, Toby S. Wood

arxiv:1307.3873 v2 · 2013-07-15 · physics.flu-dyn · astro-ph.EP · astro-ph.SR · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{565XMFNV3BDKOR2QBK4JTHWZGV}

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	2026-05-18T03:03:09.899430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efbb7615b5d846a747500ab8999ed9354f94c6de523a80f42069ee6c54631f8c

Aliases

arxiv: 1307.3873 · arxiv_version: 1307.3873v2 · doi: 10.48550/arxiv.1307.3873 · pith_short_12: 565XMFNV3BDK · pith_short_16: 565XMFNV3BDKOR2Q · pith_short_8: 565XMFNV

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/565XMFNV3BDKOR2QBK4JTHWZGV \
  | 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: efbb7615b5d846a747500ab8999ed9354f94c6de523a80f42069ee6c54631f8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7e918c64f1124e7620277abd8ffc529d55f01871ddd8ea9b822f4141e45c6ef",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-07-15T10:16:00Z",
    "title_canon_sha256": "f67637ba0bbdfd00b22a23f0d4bb2ffc8b5a254a9328e17f3fb2b625ae496e2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3873",
    "kind": "arxiv",
    "version": 2
  }
}