Pith Number

pith:2TDW2B3L

pith:2009:2TDW2B3LTPUJLONYKRWHRR6WU7

not attested not anchored not stored refs pending

Oscillatory migrating magnetic fields in helical turbulence in spherical domains

2), (2) NORDITA (3) Dept of Physics, 3), Axel Brandenburg (2) ((1) QMUL, Dhrubaditya Mitra (1, Petri J. K\"apyl\"a (2, Reza Tavakol (2), University of Helsinki)

arxiv:0901.2364 v3 · 2009-01-15 · 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{2TDW2B3LTPUJLONYKRWHRR6WU7}

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	2026-05-18T02:24:56.555524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4c76d076b9be895b9b8546c78c7d6a7e47d6f10c89f0066160e2df6eeb2d84e

Aliases

arxiv: 0901.2364 · arxiv_version: 0901.2364v3 · doi: 10.48550/arxiv.0901.2364 · pith_short_12: 2TDW2B3LTPUJ · pith_short_16: 2TDW2B3LTPUJLONY · pith_short_8: 2TDW2B3L

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/2TDW2B3LTPUJLONYKRWHRR6WU7 \
  | 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: d4c76d076b9be895b9b8546c78c7d6a7e47d6f10c89f0066160e2df6eeb2d84e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e5e0caa275700e1ef4913b5c69955922f7acd9053a013f1fa74fefcd0320c97",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-01-15T22:58:53Z",
    "title_canon_sha256": "704f411d86cad05c9ac7bfaa3e43177b9b130969dfee086b4fd6352290257b60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.2364",
    "kind": "arxiv",
    "version": 3
  }
}