Pith Number

pith:EV43WEAW

pith:2024:EV43WEAWT6V66TKRG5YTDV43FI

not attested not anchored not stored refs pending

Characterisation of the TOI-421 planetary system using CHEOPS, TESS, and archival radial velocity data

A. Bonfanti, A. Brandeker, A. C. M. Correira, A. Collier Cameron, A. Deline, A. Erikson, A. E. Simon, A. F. Krenn, A. Fortier, A. Heitzmann, A. Lecavelier des Etangs, A. Leleu, A. M. S. Smith, B.-O. Demory, B. Ulmer, C. Broeg, C. Helling, C. Lovis, C. Mordasini, D. Barrado Navascues, D. Ehrenreich, D. Gandolfi, D. Kubyshkina, D. Magrin, D. Pollacco, D. Queloz, D. S\'egransan, E. Pall\'e, E. Villaver, G. Anglada, G. Olofsson, G. Peter, G. Piotto, G. Scandariato, Gy. M. Szab\'o, H. Rauer, I. Pagano, I. Ribas, J. A. Egger, J. A. Patel, J. Asquier, J. Cabrera, J. Hasiba, J. Laskar, J. Venturini, K. G. Isaak, K. W. F. Lam, L. Borsato, L. Delrez, L. Fossati, L. L. Kiss, M. B. Davies, M. Beck, M. Deleuil, M. Fridlund, M. Gillon, M. G\"udel, M. Lendl, M. N. G\"unther, M. Rieder, M. Stalport, M. Steller, N. A. Walton, N. Billot, N. C. Santos, N. Rando, N. Thomas, O. D. S. Demangeon, P. E. Cubillos, P. F. L. Maxted, R. Alonso, R. Ottensamer, R. Ragazzoni, S. C. C. Barros, S. Charnoz, S. G. Sousa, S. Hoyer, S. Udry, Sz. Csizmadia, T. B\'arczy, T. Beck, T. G. Wilson, T. Zingales, V. Adibekyan, V. Nascimbeni, V. Van Grootel, V. Viotto, W. Baumjohann, W. Benz, X. Bonfils, Y. Alibert

arxiv:2404.11074 v1 · 2024-04-17 · 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{EV43WEAWT6V66TKRG5YTDV43FI}

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	2026-07-05T08:09:03.381324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2579bb10169fabef4d51377131d79b2a351e490f13473c342448d846310b79e7

Aliases

arxiv: 2404.11074 · arxiv_version: 2404.11074v1 · doi: 10.48550/arxiv.2404.11074 · pith_short_12: EV43WEAWT6V6 · pith_short_16: EV43WEAWT6V66TKR · pith_short_8: EV43WEAW

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/EV43WEAWT6V66TKRG5YTDV43FI \
  | 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: 2579bb10169fabef4d51377131d79b2a351e490f13473c342448d846310b79e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb01f3aa0bca409e19d601fcae82af0b7854dc53bfa793f5635b7952eca03ede",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-04-17T05:14:19Z",
    "title_canon_sha256": "9382706060067746c2ed745cc7d1fdb3aa585477a2e7ba5c715ae61c38d03396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.11074",
    "kind": "arxiv",
    "version": 1
  }
}