Pith Number

pith:QPE5B3QN

pith:2023:QPE5B3QN2HTP7CC5ZAOTK4OFEB

not attested not anchored not stored refs pending

TESS Asteroseismic Analysis of HD 76920: The Giant Star Hosting An Extremely Eccentric Exoplanet

Adina D. Feinstein, Bruno Lustosa De Moura, Cenk Kayhan, Charlotte Gehan, Chen Jiang, Daniel Huber, Dennis Stello, Derek L. Buzasi, Diego Bossini, Dimitri Veras, Enrico Corsaro, Jia Mian Joel Ong, Jian-Wen Ou, Jie Yu, Keivan G. Stassun, Laurent Gizon, Margarida S. Cunha, Mia S. Lundkvist, Mutlu Yildiz, Przemyslaw J. Mikolajczyk, Rafael A. Garcia, Robert A. Wittenmyer, Savita Mathur, Sibel Ortel, Stephen R. Kane, Sylvain N. Breton, Tao Wu, Tiago L. Campante, Timothy R. Bedding, William J. Chaplin, Xinyi Zhang, Yaguang Li, Zeynep Celik Orhan

arxiv:2302.01102 v2 · 2023-02-02 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPE5B3QN2HTP7CC5ZAOTK4OFEB}

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	2026-07-05T05:48:50.220378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83c9d0ee0dd1e6ff885dc81d3571c520554f730aa01b7e4188d2dfb9dcaaabd8

Aliases

arxiv: 2302.01102 · arxiv_version: 2302.01102v2 · doi: 10.48550/arxiv.2302.01102 · pith_short_12: QPE5B3QN2HTP · pith_short_16: QPE5B3QN2HTP7CC5 · pith_short_8: QPE5B3QN

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/QPE5B3QN2HTP7CC5ZAOTK4OFEB \
  | 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: 83c9d0ee0dd1e6ff885dc81d3571c520554f730aa01b7e4188d2dfb9dcaaabd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "406dd035af3b9674435ef1685f5df79d3e677f0436a2f07e24f57e6601647733",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-02-02T13:50:48Z",
    "title_canon_sha256": "39a59c1211249e1131dafddc5784d1d51fe4fa73fdf839ef5da6a661e251264c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.01102",
    "kind": "arxiv",
    "version": 2
  }
}