Pith Number

pith:YFE7VGUF

pith:2021:YFE7VGUFWCL43ICX4CMCTRQY37

not attested not anchored not stored refs pending

TOI-431/HIP 26013: a super-Earth and a sub-Neptune transiting a bright, early K dwarf, with a third RV planet

Aleisha Hogan, Alexandre Santerne, A. M. S. Smith, Andr\'es Jord\'an, Andrew W. Howard, Andrew W. Mann, Ares Osborn, Arpita Roy, A. Tanner, Avi Shporer, Benjamin F. Cooke, Benjamin Fulton, Beth A. Henderson, Bj\"orn Benneke, Brendan P. Bowler, Brett C. Addison, Bryson Cale, Carl Ziegler, C. Dorn, C\'esar Brice\~no, C. Geneser, C. G. Tinney, Chris Stockdale, Christopher J. Burke, Coel Hellier, Courtney Dressing, C. Stibbard, Dan Huber, Daniel Bayliss, David Barrado, David Ciardi, David J. Armstrong, David R. Anderson, David W. Latham, Diana Dragomir, Don Pollacco, Duncan J. Wright, E. Delgado Mena, Edward M. Bryant, E. Furlan, E. Gaidos, Elisabeth C. Matthews, Elisa V. Quintana, Erica J. Gonzales, Eric L. N. Jensen, Erik A. Petigura, Farisa Y. Morales, Fei Dai, Francois Bouchy, F. Zohrabi, George Ricker, George W. King, Howard Isaacson, Hugh P. Osborn, Hui Zhang, Ian J. M. Crossfield, Jack Okumura, Jack S. Acton, James McCormac, James S. Jenkins, Jesus Noel Villase\~nor, John Berberian Jr., John Kielkopf, Jonathan Horner, Jon M. Jenkins, Jon Otegi, Jorge Lillo-Box, Jose I. Vines, Joseph D. Twicken, Joshua N. Winn, J. Schlieder, J. Teske, Karen A. Collins, Keivan G. Stassun, Kevin I. Collins, Lauren M. Weiss, Liam Raynard, Louise D. Nielsen, Malcolm Fridlund, Mark E. Rose, Matthew R. Burleigh, Matthew W. Mengel, Maximilian N. G\"unther, Michael Reefe, Michael R. Goad, M. Lund, Monika Lendl, Natalie Batalha, N\'estor Espinoza, Nicholas J. Scott, Nicholas Law, Nuno C. Santos, Olivier D. S. Demangeon, Paula Sarkis, Paul A. Str{\o}m, Paul Robertson, Peter J. Wheatley, Peter Plavchan, P. Figueira, Rachel A. Matson, Rafael Brahm, Ravit Helled, Richard C. Kidwell Jr., Richard G. West, Richard P. Schwarz, Robert A. Wittenmyer, Rodrigo F. D\'iaz, Roland Vanderspek, Rosanna H. Tilbrook, Ryan Cloutier, Saeed Hojjatpanah, Samuel Gill, Sarah Ballard, Sarah L. Casewell, Sergio Hoyer, Sharon X. Wang, S. Seager, S. Sousa, Stephane Udry, Stephen R. Kane, Steve B. Howell, Susana C. C. Barros, Thiam-Guan Tan, Thomas Barclay, Thomas Henning, Vardan Adibekyan, Varoujan Gorjian, Xavier Dumusque

arxiv:2108.02310 v1 · 2021-08-04 · 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{YFE7VGUFWCL43ICX4CMCTRQY37}

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	2026-07-05T03:06:35.305385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c149fa9a85b097cda057e09829c618dff17563d27f54fbb177ee1e1aad10ac8d

Aliases

arxiv: 2108.02310 · arxiv_version: 2108.02310v1 · doi: 10.48550/arxiv.2108.02310 · pith_short_12: YFE7VGUFWCL4 · pith_short_16: YFE7VGUFWCL43ICX · pith_short_8: YFE7VGUF

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/YFE7VGUFWCL43ICX4CMCTRQY37 \
  | 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: c149fa9a85b097cda057e09829c618dff17563d27f54fbb177ee1e1aad10ac8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdfc51aa436faa9e27aad52dfb287f41b228288e41e27f53e8d9625ddc0c3b09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-08-04T22:59:36Z",
    "title_canon_sha256": "36ec17587d6ba2700bf596108293577768efdeda0d7bb4bde7512341260e4a5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.02310",
    "kind": "arxiv",
    "version": 1
  }
}