Pith Number

pith:NRQU2UZP

pith:2014:NRQU2UZP3NBMXA2R4VPLRHPEFD

not attested not anchored not stored refs pending

Rotation periods and ages of solar analogs and solar twins revealed by the Kepler Mission

D. Salabert, F. Anthony, J.-D. do Nascimento Jr, J.S. da Costa, M. Castro, R. A. Garcia, S. A. Barnes, S. Mathur, S. Meibom, T. Ceillier

arxiv:1407.2289 v1 · 2014-07-08 · 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{NRQU2UZP3NBMXA2R4VPLRHPEFD}

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.

Cited by

1 paper in Pith

Asteroseismology of solar-type stars

Receipt and verification

First computed	2026-05-18T01:42:40.605198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c614d532fdb42cb8351e55eb89de428dd435f81396d2fbccab179ba7524bdd8

Aliases

arxiv: 1407.2289 · arxiv_version: 1407.2289v1 · doi: 10.48550/arxiv.1407.2289 · pith_short_12: NRQU2UZP3NBM · pith_short_16: NRQU2UZP3NBMXA2R · pith_short_8: NRQU2UZP

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/NRQU2UZP3NBMXA2R4VPLRHPEFD \
  | 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: 6c614d532fdb42cb8351e55eb89de428dd435f81396d2fbccab179ba7524bdd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c498ef639060838fc4f6b601167fc1faa541a5f679b734acbe71ae12f591318b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-08T22:51:18Z",
    "title_canon_sha256": "26cd12bd87228d8c030e032c1ae0a389e78dd93b2a3d158776a92f4b6065a21e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2289",
    "kind": "arxiv",
    "version": 1
  }
}