Pith Number

pith:2ZO3F5TP

pith:2020:2ZO3F5TPSKEEZQYBMKAUX6MQDT

not attested not anchored not stored refs pending

When Do Stalled Stars Resume Spinning Down? Advancing Gyrochronology with Ruprecht 147

Adam L. Kraus, Andrew Vanderburg, Ann Marie Cody, Carl Ziegler, Christoph Baranec, David W. Latham, Guillermo Torres, Jason Lee Curtis, Jason T. Wright, Kevin R. Covey, Marcel A. Ag\"ueros, Mikkel N. Lund, Nicholas M. Law, Reed Riddle, Ruth Angus, Sean P. Matt, S{\o}ren Meibom, Stephanie T. Douglas, Steven H. Saar, Victor Silva Aguirre

arxiv:2010.02272 v1 · 2020-10-05 · astro-ph.SR · astro-ph.EP · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZO3F5TPSKEEZQYBMKAUX6MQDT}

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

Hints of enhanced magnetic activity after the intermediate rotation period gap as traced by the chromospheric Ca ii infrared triplet

Receipt and verification

First computed	2026-07-05T01:57:55.395311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d65db2f66f92884cc30162814bf9901cddedac6373fa992af01af9f7e7a8bb2e

Aliases

arxiv: 2010.02272 · arxiv_version: 2010.02272v1 · doi: 10.48550/arxiv.2010.02272 · pith_short_12: 2ZO3F5TPSKEE · pith_short_16: 2ZO3F5TPSKEEZQYB · pith_short_8: 2ZO3F5TP

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/2ZO3F5TPSKEEZQYBMKAUX6MQDT \
  | 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: d65db2f66f92884cc30162814bf9901cddedac6373fa992af01af9f7e7a8bb2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33d75476e6c02b8de76e5609bf10421e403826305a398fa7a0a9c192228a778e",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-10-05T18:31:25Z",
    "title_canon_sha256": "947656823df1ac95cfda16a2e0861ffbd77a90b593e00cb59a251f25f568d625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02272",
    "kind": "arxiv",
    "version": 1
  }
}