Pith Number

pith:LLO6ZJPP

pith:2010:LLO6ZJPPAO3NU2IXRFCYRVLPWC

not attested not anchored not stored refs pending

On the spectrum of the magnetohydrodynamic mean-field alpha^2-dynamo operator

Christiane Tretter, Heinz Langer, Uwe Guenther

arxiv:1004.0231 v1 · 2010-04-01 · math-ph · astro-ph.EP · math.MP · math.SP · 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{LLO6ZJPPAO3NU2IXRFCYRVLPWC}

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	2026-05-18T02:33:39.829609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5addeca5ef03b6da6917894588d56fb081d520b56cb27c67c77fe25fbe40fb00

Aliases

arxiv: 1004.0231 · arxiv_version: 1004.0231v1 · doi: 10.48550/arxiv.1004.0231 · pith_short_12: LLO6ZJPPAO3N · pith_short_16: LLO6ZJPPAO3NU2IX · pith_short_8: LLO6ZJPP

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/LLO6ZJPPAO3NU2IXRFCYRVLPWC \
  | 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: 5addeca5ef03b6da6917894588d56fb081d520b56cb27c67c77fe25fbe40fb00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05a99cfad7c87961044980d69149176de48e8c90701bf0c428951bdf250b6d6a",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "math.MP",
      "math.SP",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-04-01T20:48:19Z",
    "title_canon_sha256": "ad94769ed450e8b59138e2f4d0b83578197e68cc91f51db4e4d7e697fb319020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0231",
    "kind": "arxiv",
    "version": 1
  }
}