Pith Number

pith:KIWNRXK7

pith:2021:KIWNRXK7ELLXM2SDFQHWLGQLOK

not attested not anchored not stored refs pending

ROOSTER: a machine-learning analysis tool for Kepler stellar rotation periods

Angela R.G. Santos, Lisa Bugnet, Pere L. Pall\'e, Rafael A. Garc\'ia, Savita Mathur, Sylvain N. Breton

arxiv:2101.10152 v1 · 2021-01-25 · 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{KIWNRXK7ELLXM2SDFQHWLGQLOK}

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

The Maunder Model and Catalog: Stellar Rotation, Bimodal Activity, and Magnetic Braking in Kepler Main-Sequence Stars

Receipt and verification

First computed	2026-07-05T02:25:36.316892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

522cd8dd5f22d7766a432c0f659a0b72b632b1a4bfa67e147f594c137533facb

Aliases

arxiv: 2101.10152 · arxiv_version: 2101.10152v1 · doi: 10.48550/arxiv.2101.10152 · pith_short_12: KIWNRXK7ELLX · pith_short_16: KIWNRXK7ELLXM2SD · pith_short_8: KIWNRXK7

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/KIWNRXK7ELLXM2SDFQHWLGQLOK \
  | 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: 522cd8dd5f22d7766a432c0f659a0b72b632b1a4bfa67e147f594c137533facb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36fdfa1a05469b2122b8d555a6e18c4936a0db11b58428f387eca1168f227448",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-01-25T15:04:43Z",
    "title_canon_sha256": "f637504073fb20a0d4e7cf705a7b49d28317a267496b2fd2197e1f3cc64e217e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.10152",
    "kind": "arxiv",
    "version": 1
  }
}