Pith Number

pith:VDJH2A7H

pith:2018:VDJH2A7HTQZT36YYK2BBSS2N5B

not attested not anchored not stored refs pending

The CARMENES search for exoplanets around M dwarfs. A Neptune-mass planet traversing the habitable zone around HD 180617

1), (10) Observatoire de Gen\`eve, (11) Departamento de Astronom\'ia, (12) Instituto de Astrof\'isica de Canarias, 13, 13), (13) Departamento de Astrof\'isica, (14) Departamento de Astrof\'isica y Ciencias de la Atm\'osfera, (15) Th\"uringer Landessternwarte Tautenburg, (16) Hamburger Sternwarte, (17) Centro Astron\'omico Hispano-Alem\'an (CSIC-MPG), (2) Max-Planck-Institut f\"ur Astronomie, 3), (3) Centro de Astrobiolog\'ia (CSIC-INTA), (4) Institut de Ci\`encies de l'Espai (ICE, 5), (5) Institut d'Estudis Espacials de Catalunya (IEEC), 6), (6) Institut f\"ur Astrophysik, (7) Instituto de Astrof\'isica de Andaluc\'ia (IAA-CSIC), (8) School of Geosciences, (9) Universit\'e Grenoble Alpes, A. Kaminski (1), Almer\'ia, A. P. Hatzes (15), A. Quirrenbach (1), A. Reiners (6), A. Schweitzer (16), Barcelona, Beverly Sackler Faculty of Exact Sciences, Campus UAB, C. Cifuentes (14, Chile, CNRS, Concepci\'on, CSIC), D. Montes (14), E. D\'iez-Alonso (14), ESAC campus, E. W. Guenther (15), Facultad de Ciencias F\'isicas, F. F. Bauer (7, France, Georg-August-Universit\"at, Germany, G\"ottingen, Granada, Grenoble, Heidelberg, H. Mandel (1), IPAG, I. Ribas (4, Israel, J. A. Caballero (3), J. C. Morales (4, J. Colom\'e (4, L. Tal-Or (8, Madrid, M. Cort\'es-Contreras (3), M. K\"urster (2), M. Lafarga (4, M. Mayor (10), M. Perger (4, M. Zechmeister (6), N. Astudillo-Defru (11), Observatorio Astron\'omico de Calar Alto, O. Stahl (1), P. J. Amado (7), Raymond, R. Luque (12, S. Dreizler (6), Sierra de los Filabres, Spain, Spain), S. Pedraz (17), S. Reffert (1), S. Sadegi (1), S. Udry (10) ((1) Landessternwarte, S. V. Jeffers (6), Switzerland, Tel Aviv University, Tenerife, T. Forveille (9), Th. Henning (2), T. Trifonov (2), Universidad Complutense de Madrid, Universidad de Concepci\'on, Universidad de La Laguna, Universit\'e de Gen\`eve, V. J. S. B\'ejar (12, V. M. Passegger (16), W. Seifert (1), X. Bonfils (9), X. Delfosse (9), Zentrum f\"ur Astronomie der Universt\"at Heidelberg

arxiv:1808.01183 v1 · 2018-08-03 · 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{VDJH2A7HTQZT36YYK2BBSS2N5B}

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	2026-05-18T00:02:31.378590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8d27d03e79c333dfb185682194b4de86ff89984c763f5ffe39fc2225908f135

Aliases

arxiv: 1808.01183 · arxiv_version: 1808.01183v1 · doi: 10.48550/arxiv.1808.01183 · pith_short_12: VDJH2A7HTQZT · pith_short_16: VDJH2A7HTQZT36YY · pith_short_8: VDJH2A7H

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/VDJH2A7HTQZT36YYK2BBSS2N5B \
  | 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: a8d27d03e79c333dfb185682194b4de86ff89984c763f5ffe39fc2225908f135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3211e6c2b96dd762f810f0aea729d2c94600bc62abbddd11f33084c582f579c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-08-03T13:34:10Z",
    "title_canon_sha256": "c73bcf87592804db69af9707f2cf58e0d442f3dd56cbf0bbe8621e4b31eb8193"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01183",
    "kind": "arxiv",
    "version": 1
  }
}