Pith Number

pith:SHREICT2

pith:2012:SHREICT2Q6DRDJYOYUPIOGLDF2

not attested not anchored not stored refs pending

Mechanisms of Planetary and Stellar Dynamos

Emmanuel Dormy, Ludovic Petitdemange, Martin Schrinner

arxiv:1212.2402 v1 · 2012-12-11 · 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{SHREICT2Q6DRDJYOYUPIOGLDF2}

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	2026-05-18T01:52:40.109682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91e2440a7a878711a70ec51e8719632ea7122deaed31615b4dee4cf73e19b263

Aliases

arxiv: 1212.2402 · arxiv_version: 1212.2402v1 · doi: 10.48550/arxiv.1212.2402 · pith_short_12: SHREICT2Q6DR · pith_short_16: SHREICT2Q6DRDJYO · pith_short_8: SHREICT2

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/SHREICT2Q6DRDJYOYUPIOGLDF2 \
  | 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: 91e2440a7a878711a70ec51e8719632ea7122deaed31615b4dee4cf73e19b263

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50f10aa7a92e7b7341713a08b6947adbf3e48ca7532b9aa6fe116b28e9d49e12",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-11T12:44:54Z",
    "title_canon_sha256": "2065aa055e743f8194b54180ef2c86bc8d180dbef41dc5fe59980b1e45c8e43e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2402",
    "kind": "arxiv",
    "version": 1
  }
}