Pith Number

pith:YGZ6ZJKB

pith:2021:YGZ6ZJKBHVFQE2EWY5EY3MD7FE

not attested not anchored not stored refs pending

Magnetic and Rotational Evolution of $\rho$ CrB from Asteroseismology with TESS

Adam J. Finley, Daniel Huber, Derek Buzasi, Jennifer L. van Saders, Jeremy J. Drake, Keivan G. Stassun, Oleg Kochukhov, Ricky Egeland, Sallie Baliunas, Sarbani Basu, Savita Mathur, Steven H. Saar, Tiago L. Campante, Timo Reinhold, Travis S. Metcalfe, Victor See, Warrick H. Ball, Willie Soon

arxiv:2108.01088 v2 · 2021-08-02 · 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{YGZ6ZJKBHVFQE2EWY5EY3MD7FE}

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	2026-07-05T03:30:14.536914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1b3eca5413d4b026896c7498db07f291cf573269783bf73a01bc9722ca86f3d

Aliases

arxiv: 2108.01088 · arxiv_version: 2108.01088v2 · doi: 10.48550/arxiv.2108.01088 · pith_short_12: YGZ6ZJKBHVFQ · pith_short_16: YGZ6ZJKBHVFQE2EW · pith_short_8: YGZ6ZJKB

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/YGZ6ZJKBHVFQE2EWY5EY3MD7FE \
  | 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: c1b3eca5413d4b026896c7498db07f291cf573269783bf73a01bc9722ca86f3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "657beb2d2e790e7181231212b24e25cd5f6667704fed5d7f52ec2e2ff3d330f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-08-02T18:00:02Z",
    "title_canon_sha256": "1a2745d917872cef31daaee553fd33329d3b24914cbc332eec7f27d469a5916e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01088",
    "kind": "arxiv",
    "version": 2
  }
}