Pith Number

pith:X67EZVP7

pith:2025:X67EZVP7NRO2XFJC67T2ZRJJZH

not attested not anchored not stored refs pending

Dark skies of the slightly eccentric WASP-18 b from its optical-to-infrared dayside emission

A. Bonfanti, A. Brandeker, A. C. M. Correia, A. Collier Cameron, A. Deline, A. Derekas, A. Erikson, A. E. Simon, A. Fortier, A. Heitzmann, A. Lecavelier des \'Etangs, A. M. S. Smith, B. Edwards, B. Mer\'in, B.-O. Demory, C. Broeg, Ch. Helling, C. Mordasini, C. M. Persson, D. Barrado Navascues, D. Ehrenreich, D. Gandolfi, D. Kitzmann, D. Magrin, D. Piazza, D. Pollacco, D. Queloz, D. S\'egransan, E. Pall\'e, E. Villaver, F. Ratti, G. Bruno, G. Olofsson, G. Peter, G. Piotto, G. Scandariato, Gy. M. Szab\'o, H. Rauer, I. Pagano, I. Ribas, J. Hasiba, J. Korth, J. Laskar, J. Venturini, K. Gazeas, K. G. Isaak, K. Westerdorff, K. W. F. Lam, L. Borsato, L. Carone, L. Delrez, L. Fossati, L. Kreidberg, L. L. Kiss, M. B. Davies, M. Bergomi, M.-D. Busch, M. Deleuil, M. Farnir, M. Fridlund, M. Gillon, M. G\"udel, M. Lendl, M. N. G\"unther, M. Stalport, N. A. Walton, N. Billot, N. C. Santos, N. Iro, N. Rando, O. D. S. Demangeon, P. E. Cubillos, P. F. L. Maxted, R. Alonso, R. Ottensamer, R. Ragazzoni, S. C. C. Barros, S. G. Sousa, S. Sulis, S. Udry, Sz. Csizmadia, T. B\'arczy, T. G. Wilson, V. Nascimbeni, V. Singh, V. Van Grootel, W. Baumjohann, W. Benz, Y. Alibert

arxiv:2505.01544 v2 · 2025-05-02 · 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{X67EZVP7NRO2XFJC67T2ZRJJZH}

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.

Cited by

1 paper in Pith

Orbit Refinement of WASP-18 b and Evidence Against the Existence of WASP-18 c

Receipt and verification

First computed	2026-07-05T11:37:19.563694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfbe4cd5ff6c5dab9522f7e7acc529c9cce0d74e5cde0a57701109ce00dc731c

Aliases

arxiv: 2505.01544 · arxiv_version: 2505.01544v2 · doi: 10.48550/arxiv.2505.01544 · pith_short_12: X67EZVP7NRO2 · pith_short_16: X67EZVP7NRO2XFJC · pith_short_8: X67EZVP7

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/X67EZVP7NRO2XFJC67T2ZRJJZH \
  | 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: bfbe4cd5ff6c5dab9522f7e7acc529c9cce0d74e5cde0a57701109ce00dc731c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "333c35b78c9e26b6fa1e46c166a045c48074091a01c9ddc1000c868fd9c69e46",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-05-02T19:11:31Z",
    "title_canon_sha256": "4c00d79e0a216112cdc263ed4ba1af37bc2c96db796749603653f40fa31b2876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01544",
    "kind": "arxiv",
    "version": 2
  }
}