Pith Number

pith:26YT5RRP

pith:2021:26YT5RRPM6F5XT2L2UPCWW2EEI

not attested not anchored not stored refs pending

TOI-220 $b$: a warm sub-Neptune discovered by TESS

A. Aguichine, A. Osborn, A.P. Hatzes, A. Santerne, B.F. Cooke, B.L. Canto Martins, C.M. Persson, C. Stockdale, D.A. Yahalomi, D. Barrado, D. Bayliss, D. Gandolfi, D.J. Armstrong, D. W. Latham, E. Delgado Mena, E. Furlan, E. Goffo, E. Knudstrup, E.L.N. Jensen, E.M. Bryant, E. Pall\'e, F. Bouchy, F. Rodler, H. Deeg, H.P. Osborn, I.C. Le\~ao, J. Cabrera, J.D. Twicken, J.F. Otegi, J.H. Livingston, J. Jackman, J. Korth, J. Lillo-Box, J.M. Almenara, J.M. Jenkins, J.N. Winn, J.P. Doty, J.R. de Medeiros, J. Smith, J. \v{S}ubjak, K.A. Collins, K.I. Collins, L. Acu\~na, L.D. Nielsen, L.M. Serrano, M. Deleuil, M. Esposito, M. Fridlund, N.C. Santos, N.J. Scott, O. Barrag\'an, O.Demangeon, O. Mousis, P.A. Str{\o}m, P. Cort\'es-Zuleta, P. Figueira, P.J. Wheatley, P. Kab\'ath, P.T. Boyd, R.A. Matson, R.F. D\'iaz, R. Luque, R. Vanderspek, S.B. Howell, S.C.C. Barros, S.E. Mullally, S. Grziwa, S. Hojjatpanah, S. Hoyer, S. Redfield, S. Sabotta, S. Seager, S. Sousa, S. Udry, T.A. Lopez, V. Adibekyan, V. Van Eylen, W.D. Cochran, W. Fong, X. Dumusque

arxiv:2105.01944 v1 · 2021-05-05 · 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{26YT5RRPM6F5XT2L2UPCWW2EEI}

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	2026-07-05T02:47:36.358280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7b13ec62f678bdbcf4bd51e2b5b44223d4da96908bf42e1e0775f2b58e8a83e

Aliases

arxiv: 2105.01944 · arxiv_version: 2105.01944v1 · doi: 10.48550/arxiv.2105.01944 · pith_short_12: 26YT5RRPM6F5 · pith_short_16: 26YT5RRPM6F5XT2L · pith_short_8: 26YT5RRP

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/26YT5RRPM6F5XT2L2UPCWW2EEI \
  | 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: d7b13ec62f678bdbcf4bd51e2b5b44223d4da96908bf42e1e0775f2b58e8a83e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0062a78328d91b10634a3c0e1908860b213d372f935a7c76bb3b81956e339a84",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-05-05T09:27:10Z",
    "title_canon_sha256": "fefcd6619bf5188dd0822fa871ebb2a29f796b6add8fa8a527b5599dcb90ba31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.01944",
    "kind": "arxiv",
    "version": 1
  }
}