Pith Number

pith:35Q45HQ7

pith:2010:35Q45HQ7XVPJZKZFVVWVEIABFC

not attested not anchored not stored refs pending

The fundamental parameters of the roAp star $\gamma$ Equulei

A. Marcotto, A. Roussel, A. Spang, C. Farrington, D. Bonneau, D. Mourard, H. McAlister, I. Brand\~ao, I. Tallon-Bosc, J.M. Clausse, J. Sturmann, K. Perraut, L. Sturmann, M. Cunha, N. Turner, O. Chesneau, O. Delaa, Ph. B\'erio, Ph. Stee, P.J. Goldfinger, T. ten Brummelaar

arxiv:1011.2028 v1 · 2010-11-09 · 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{35Q45HQ7XVPJZKZFVVWVEIABFC}

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	2026-05-18T01:09:22.107756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df61ce9e1fbd5e9cab25ad6d5220012885a2bd9603f2a12f3fca96d77291f64a

Aliases

arxiv: 1011.2028 · arxiv_version: 1011.2028v1 · doi: 10.48550/arxiv.1011.2028 · pith_short_12: 35Q45HQ7XVPJ · pith_short_16: 35Q45HQ7XVPJZKZF · pith_short_8: 35Q45HQ7

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/35Q45HQ7XVPJZKZFVVWVEIABFC \
  | 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: df61ce9e1fbd5e9cab25ad6d5220012885a2bd9603f2a12f3fca96d77291f64a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f41b9b25f4b496c292bdd095d3def7a66c65c62a7e8632bdd3e9ec10b35dfaa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-11-09T10:33:28Z",
    "title_canon_sha256": "74ce61788423485170fb8342e0cfb92937ce87e7d95851cd183b5e3a45f4279d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2028",
    "kind": "arxiv",
    "version": 1
  }
}