Pith Number

pith:LTE6AIRT

pith:2025:LTE6AIRTZ5T47S2ASA7ECD7P63

not attested not anchored not stored refs pending

Escaping Helium and a Highly Muted Spectrum Suggest a Metal-Enriched Atmosphere on Sub-Neptune GJ3090b from JWST Transit Spectroscopy

Amy J. Louca, Anna Gagnebin, Bj\"orn Benneke, Caroline Piaulet-Ghorayeb, Charles Cadieux, Cyril Gapp, Duncan Christie, Eshan Raul, Eva-Maria Ahrer, Hamish Innes, Heather A. Knutson, Hilke E. Schlichting, Jonathan J. Fortney, Joshua E. Krissansen-Totton, Lindsey S. Wiser, Lorena Acuna, Louis-Philippe Coulombe, Luis Welbanks, Michael Radica, Morgan Saidel, Pierre-Alexis Roy, Raymond T. Pierrehumbert, Ren\'e Doyon, Romain Allart, Ryan Cloutier, Ryan J. MacDonald, Thaddeus D. Komacek, Thomas G. Beatty, Thomas M. Evans-Soma, Yamila Miguel

arxiv:2504.20428 v1 · 2025-04-29 · 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{LTE6AIRTZ5T47S2ASA7ECD7P63}

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

An early look at how gas giants shape small planet bulk compositions

Receipt and verification

First computed	2026-07-05T10:55:42.398383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cc9e02233cf67cfcb40903e410feff6ecf69d04c5a716e7ce76d53671f43fee

Aliases

arxiv: 2504.20428 · arxiv_version: 2504.20428v1 · doi: 10.48550/arxiv.2504.20428 · pith_short_12: LTE6AIRTZ5T4 · pith_short_16: LTE6AIRTZ5T47S2A · pith_short_8: LTE6AIRT

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/LTE6AIRTZ5T47S2ASA7ECD7P63 \
  | 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: 5cc9e02233cf67cfcb40903e410feff6ecf69d04c5a716e7ce76d53671f43fee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5feba2c15c49d89e8854c0bcc22c95a4e3d5e97889501e8423e86aa70db68d75",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-04-29T04:48:16Z",
    "title_canon_sha256": "d32504dd459f1edfb27b14ebf6b6ec47430643628c694027377d8150cfbe4eed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20428",
    "kind": "arxiv",
    "version": 1
  }
}