Pith Number

pith:I7HSKW2Z

pith:2010:I7HSKW2ZSOXHLCAOY5LWT4ITKH

not attested not anchored not stored refs pending

Multi-layered configurations in differentially-rotational equilibrium

Hiroki Nagakura, Kenta Kiuchi, Shoichi Yamada

arxiv:1005.2236 v1 · 2010-05-13 · 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{I7HSKW2ZSOXHLCAOY5LWT4ITKH}

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	2026-05-18T03:48:34.546060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47cf255b5993ae75880ec75769f11351c3c71db5418d1c86e4e8b150dc035c7c

Aliases

arxiv: 1005.2236 · arxiv_version: 1005.2236v1 · doi: 10.48550/arxiv.1005.2236 · pith_short_12: I7HSKW2ZSOXH · pith_short_16: I7HSKW2ZSOXHLCAO · pith_short_8: I7HSKW2Z

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/I7HSKW2ZSOXHLCAOY5LWT4ITKH \
  | 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: 47cf255b5993ae75880ec75769f11351c3c71db5418d1c86e4e8b150dc035c7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91ee9d8876d08ae4ca3f36a44b5f70a34e05ce78ec4b118f73cd13024847dd12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-05-13T01:09:45Z",
    "title_canon_sha256": "ae436dc7a2b46f7742fcb5e975328a86f084b8fa358a07194437f8891dc7666b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2236",
    "kind": "arxiv",
    "version": 1
  }
}