Pith Number

pith:MQSKFJOV

pith:2017:MQSKFJOVWYYNZBSEQWDUN6YLQR

not attested not anchored not stored refs pending

KELT-21b: A Hot Jupiter Transiting the Rapidly-Rotating Metal-Poor Late-A Primary of a Likely Hierarchical Triple System

Adam G. Bugg, Aldo Serenelli, Allyson Bieryla, Anicia Arredondo, Anissa Benzaid, Benjamin J. Fulton, B. Scott Gaudi, Christopher Stockdale, Daniel A. Hancock, Daniel J. Stevens, David H. Cohen, David H. Kasper, David James, David W. Latham, Denise C. Stephens, D. L. DePoy, Erica J. Gonzales, Eric G. Hintz, Eric L. N. Jensen, Gaetano Scarpetta, George Zhou, Giuseppe D'Ago, Hannah Jang-Condell, Howard Relles, Ilya Ilyin, Ivan A. Curtis, Jamie Tayar, Jason Eastman, Jason Trump, Joao Gregorio, John F. Kielkopf, Jonathan Labadie-Bartz, Joseph E. Rodriguez, Joshua Pepper, Justin R. Crepp, Kaloyan Penev, Karen A. Collins, Keivan G. Stassun, Kim K. McLeod, Klaus G. Strassmeier, Knicole D. Col\'on, Luke Maritch, Maria Martinez, Marshall C. Johnson, Matthew T. Penny, Matthias Mallonn, Michael B. Lund, Michael D. Joner, Michael Endl, Michelle Spencer, Phillip A. Cargile, Phillip A. Reed, Rebecca L. Sorber, Robert J. Siverd, Roberto Zambelli, Rudolf B. Kuhn, Sebastiano Calchi Novati, Seth P. Clarke, Sormeh Yazdi, Steven Villanueva Jr, Thiam-Guan Tan, Thomas E. Oberst, Thomas G. Beatty, Thorsten Carroll, Valerio Bozza, Victor Silva Aguirre, William D. Cochran, Xinyu Yao

arxiv:1712.03241 v2 · 2017-12-08 · 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{MQSKFJOVWYYNZBSEQWDUN6YLQR}

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	2026-05-18T00:23:28.830266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6424a2a5d5b630dc8644858746fb0b845444205cca6439c3df5a873720464ed3

Aliases

arxiv: 1712.03241 · arxiv_version: 1712.03241v2 · doi: 10.48550/arxiv.1712.03241 · pith_short_12: MQSKFJOVWYYN · pith_short_16: MQSKFJOVWYYNZBSE · pith_short_8: MQSKFJOV

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/MQSKFJOVWYYNZBSEQWDUN6YLQR \
  | 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: 6424a2a5d5b630dc8644858746fb0b845444205cca6439c3df5a873720464ed3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a8ddaeee2f3a16a9a22624edb8cdb1210ac3604db6533588f5973658cee1538",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-12-08T19:00:06Z",
    "title_canon_sha256": "a751bdaf312250054afd25832e98d125527a85d71c94c053b36eacf48785973b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03241",
    "kind": "arxiv",
    "version": 2
  }
}