Pith Number

pith:G5NRG5D3

pith:2018:G5NRG5D3BV6SSVDTDXGNECBTJR

not attested not anchored not stored refs pending

NGTS-4b: A sub-Neptune Transiting in the Desert

10, 10), (10) Center for Astronomy, 11), (11) Institute of Geological Sciences FU Berlin Germany, (12) Astrophysics Research Centre Queen's University Belfast UK, (13) Instituto de Astronom\'ia Universidad Cat\'olica del Norte Antofagasta Chile, (14) Space sciences, (15) Space, 16), (16) King Abdullah Centre for Crescent Observations, 2, 2), (2) Department of Physics University of Warwick UK, (3) Astrophysics Group Cavendish Laboratory Cambridge UK, (4) Observatoire de Gen\`eve Universit\'e de Gen\`eve Switzerland, 5), (5) Department of Physics, (6) Institute of Planetary Research, (7) Institute of Astronomy, (8) Departamento de Astronomia, 9), (9) Centro de Astrof\'isica y Tecnolog\'ias Afines (CATA) Chile, Alexander Chaushev (1, Alexis M. S. Smith (6), Anders Erikson (6), Artem Burdanov (14), Astronomy Department, Astronomy Makkah Clock Saudi Arabia), Astronomy University of Leicester UK, Astrophysics Research (STAR) Institute Universit\'e de Li\`ege Belgium, Astrophysics TU Berlin Germany, Benjamin F. Cooke (1, Boris T. G\"ansicke (1, Bruno Chazelas (4), Cambridge University UK, Catriona Murray (3), Christopher A. Watson (12) ((1) Centre for Exoplanets, Claudia Belardi (5), Daniel Bayliss (1, David J. Armstrong (1, Didier Queloz (3), Don Pollacco (1, Edward Gillen (3), Elsa Ducrot (14), Emma Foxell (1, Emmanu\"el Jehin (14), Emma S. Longstaff (5), Faculty of Science King Abdulaziz University Saudi Arabia, Fran\c{c}ois Bouchy (4), George King (1, German Aerospace Center Berlin Germany, Gregory Lambert (3), Habitability University of Warwick UK, Heike Rauer (6, James A. G. Jackman (1, James McCormac (1, James S. Jenkins (8, Joshua T. Briegal (3), Juan Cabrera (6), Laetitia Delrez (3), Liam Raynard (5), Louise D. Nielsen (4), Maritza Soto (8), Matthew R. Burleigh (5), Maximilian N. G\"unther (3), Maximiliano Moyano (13), Micha\"el Gillon (14), Michael R. Goad (5), Oliver Turner (4), Paul Chote (1, Peter J. Wheatley (1, Philipp Eigm\"uller (6, Richard G. West (1, Samantha J. Thompson (3), Sandrine Sohy (14), Sarah L. Casewel (5), Simon. R. Walker (1, Simon T. Hodgkin (7), St\'ephane Udry (4), Szilard Csizmadia (6), Technologies, Tom Louden (1, Universidad de Chile Chile, Yaseen Almleaky (15

arxiv:1809.00678 v1 · 2018-09-03 · 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{G5NRG5D3BV6SSVDTDXGNECBTJR}

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	2026-05-17T23:47:30.443431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

375b13747b0d7d2954731dccd208334c448750b5cfd6feb17a0473caeb228625

Aliases

arxiv: 1809.00678 · arxiv_version: 1809.00678v1 · doi: 10.48550/arxiv.1809.00678 · pith_short_12: G5NRG5D3BV6S · pith_short_16: G5NRG5D3BV6SSVDT · pith_short_8: G5NRG5D3

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/G5NRG5D3BV6SSVDTDXGNECBTJR \
  | 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: 375b13747b0d7d2954731dccd208334c448750b5cfd6feb17a0473caeb228625

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9bf5ddb74064691c35a89c18ece6fac454e43d61bd5f8ab93116c3976ef7c38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-09-03T18:06:09Z",
    "title_canon_sha256": "24c7320603bf1ea1a7e156c68cd2065576df861830339196018b8103de5ff0a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00678",
    "kind": "arxiv",
    "version": 1
  }
}