Pith Number

pith:2ATDWPBB

pith:2019:2ATDWPBBUTKHVAYE5NAI4U724S

not attested not anchored not stored refs pending

Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) - II. A broadened sodium feature on the ultra-hot giant WASP-76b

1), (10) Laboratoire d'Astrophysique, (11) European Southern Observatory, (2) Leiden Observatory, (3) Space Research Institute, (4) Anton Pannekoek Institute for Astronomy, 5), (5) CHEOPS Fellow, (6) Depto. Astrof\'isica, (7) Department of Physics, (8) Universidad de Concepci\'on, 9), (9) Center for Space, A. Deline (1), AT, Austrian Academy of Sciences, A. Wyttenbach (2), B. Lavie (1, Centro de Astrobiolog\'ia (INTA-CSIC), C. Fisher (9), CH, CL, CL), C. Lovis (1), C. Melo (11), D. Barrado (6), D. Bayliss (7), D. Ehrenreich (1), Departamento de Astronom\'ia, D. S\'egrasan (1), \'Ecole polytechnique f\'ed\'erale de Lausanne (EPFL), ES, F. Pepe (1), Habitability, H. M. Cegla (1, J. V. Seidel (1), K. Heng (9), Leiden University, L. Pino (4), M. Lendl (3, N. Astudillo-Defru (8), NL, R. Allart (1), R. Joseph (10), SNSF NCCR-PlanetS, S. Udry (1) ((1) Observatoire astronomique de l'Universit\'e de Gen\`eve, UK, University of Amsterdam, University of Bern, University of Warwick, V. Bourrier (1)

arxiv:1902.00001 v1 · 2019-01-30 · 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{2ATDWPBBUTKHVAYE5NAI4U724S}

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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	2026-05-17T23:50:08.275783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0263b3c21a4d47a8304eb408e53fae4b3337eab88476b6bfecc4f7f77390916

Aliases

arxiv: 1902.00001 · arxiv_version: 1902.00001v1 · doi: 10.48550/arxiv.1902.00001 · pith_short_12: 2ATDWPBBUTKH · pith_short_16: 2ATDWPBBUTKHVAYE · pith_short_8: 2ATDWPBB

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/2ATDWPBBUTKHVAYE5NAI4U724S \
  | 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: d0263b3c21a4d47a8304eb408e53fae4b3337eab88476b6bfecc4f7f77390916

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d708028f8d1eab03e8b8db0265cd7a5e101e76a0c649d514e85446975af3b1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-01-30T19:00:04Z",
    "title_canon_sha256": "a3f9752b22a18254a005bab9eb03b5d8c6b378397dc09ecbffd907a33f78f7fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00001",
    "kind": "arxiv",
    "version": 1
  }
}