Pith Number

pith:XD7RPBWL

pith:2014:XD7RPBWLZ32PRJAXGS6OYQYCKN

not attested not anchored not stored refs pending

Dynamo modeling of the Kepler F star KIC 12009504

A.S. Brun, K.C. Augustson, R.A. Garcia, S. Mathur, T.S. Metcalfe

arxiv:1408.5926 v1 · 2014-08-25 · 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{XD7RPBWLZ32PRJAXGS6OYQYCKN}

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	2026-05-18T02:44:15.828665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ff1786cbcef4f8a41734bcec43025367335981bbee21d3014c2a96731f24f5

Aliases

arxiv: 1408.5926 · arxiv_version: 1408.5926v1 · doi: 10.48550/arxiv.1408.5926 · pith_short_12: XD7RPBWLZ32P · pith_short_16: XD7RPBWLZ32PRJAX · pith_short_8: XD7RPBWL

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/XD7RPBWLZ32PRJAXGS6OYQYCKN \
  | 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: b8ff1786cbcef4f8a41734bcec43025367335981bbee21d3014c2a96731f24f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "133ab93748cc478460348e699f09808d28c48911a013f49ee7338a6405c0ac0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-08-25T20:50:32Z",
    "title_canon_sha256": "d1f09b928a195dce99330e33917e7486e76912e7861f17a29ad7f5852c0b8aa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5926",
    "kind": "arxiv",
    "version": 1
  }
}