Pith Number

pith:LKK7SR6I

pith:2025:LKK7SR6IHV2EUALFLMOO6O62U5

not attested not anchored not stored refs pending

Continuous helium absorption from the leading and trailing tails of WASP-107b

Adam B. Langeveld, Caroline Piaulet-Ghorayeb, David Lafreni\`ere, Dhvani Doshi, Doug Johnstone, Jake D. Turner, Jake Taylor, Jared Splinter, Jason F. Rowe, Lisa Dang, Lisa Kaltenegger, Lo\"ic Albert, Louis-Philippe Coulombe, Michael Radica, Nicolas B. Cowan, Pierre-Alexis Roy, Ray Jayawardhana, Romain Allart, Stefan Pelletier, Vigneshwaran Krishnamurthy, Vincent Bourrier, Yann Carteret

arxiv:2505.20588 v1 · 2025-05-26 · 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{LKK7SR6IHV2EUALFLMOO6O62U5}

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

3 papers in Pith

Detection of CO, H$_2$O, and OH in WASP-18b with JWST/NIRISS using Direct-Extracted Spectra and Cross-Correlation

Magnetic field strengths of hot giant exoplanets consistent with Solar System values

VLT/CRIRES+ observations of warm Neptune WASP-107 b: Challenges in detecting molecules with ground-based transmission spectroscopy of cooler and cloudy exoplanets

Receipt and verification

First computed	2026-07-05T11:10:15.044218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a95f947c83d744a01655b1cef3bdaa7633bbf2c1a3acccfb64d998b66280779

Aliases

arxiv: 2505.20588 · arxiv_version: 2505.20588v1 · doi: 10.48550/arxiv.2505.20588 · pith_short_12: LKK7SR6IHV2E · pith_short_16: LKK7SR6IHV2EUALF · pith_short_8: LKK7SR6I

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/LKK7SR6IHV2EUALFLMOO6O62U5 \
  | 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: 5a95f947c83d744a01655b1cef3bdaa7633bbf2c1a3acccfb64d998b66280779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6f2bc2195293054e6e229401959d64d47e22d7bfc1bd760f4e2db720a341338",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-05-26T23:45:44Z",
    "title_canon_sha256": "65831ec6992a17a9a1471ecb95f904f141107a37ff350ef91dde47e044ca61a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20588",
    "kind": "arxiv",
    "version": 1
  }
}