Pith Number

pith:QIKRDOQV

pith:2012:QIKRDOQV7KSHQTPTKY2C3XHNT3

not attested not anchored not stored refs pending

Torsional Oscillations in a Global Solar Dynamo

E. Racine, P. Beaudoin, P. Charbonneau, P.K. Smolarkiewicz

arxiv:1210.1209 v1 · 2012-10-03 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIKRDOQV7KSHQTPTKY2C3XHNT3}

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	2026-05-18T01:54:10.936574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

821511ba15faa4784df356342ddced9eeb8696172a22e89ecc37b5f2154d460d

Aliases

arxiv: 1210.1209 · arxiv_version: 1210.1209v1 · doi: 10.48550/arxiv.1210.1209 · pith_short_12: QIKRDOQV7KSH · pith_short_16: QIKRDOQV7KSHQTPT · pith_short_8: QIKRDOQV

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/QIKRDOQV7KSHQTPTKY2C3XHNT3 \
  | 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: 821511ba15faa4784df356342ddced9eeb8696172a22e89ecc37b5f2154d460d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad18c4103ae0a0d6cd478b744bc6fff37dca8b33c47d164c08413d3a348cdcbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-03T20:18:32Z",
    "title_canon_sha256": "2f9510b5e77b0faf2205f4d9a54c4ce660f33814f16e09683e74d50f718b9c19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1209",
    "kind": "arxiv",
    "version": 1
  }
}