Pith Number

pith:R4ETHXW7

pith:2025:R4ETHXW7UTXGR2V5GWU4A6RH5U

not attested not anchored not stored refs pending

Highlights from Exoplanet Observations by the James Webb Space Telescope

Marshall D. Perrin, N\'estor Espinoza

arxiv:2505.20520 v1 · 2025-05-26 · astro-ph.EP · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4ETHXW7UTXGR2V5GWU4A6RH5U}

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

4 papers in Pith

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

J0404+1112: A 3-Hour Eclipsing White Dwarf-Brown Dwarf Probing Multiple Atmospheric Regimes

JWST Observations of Asteroid 2024 YR4 Rule Out a 2032 Lunar Impact and Demonstrate a New Regime for Planetary Defense Follow-up

HAT-P-70b through the Eyes of MAROON-X: Constraining Elemental Abundances of Metals and Insights on Atmosphere Dynamics

Receipt and verification

First computed	2026-07-05T11:10:14.017776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f0933dedfa4ee68eabd35a9c07a27ed2f9cd57ab78b1c04994f9ba1d1d70e52

Aliases

arxiv: 2505.20520 · arxiv_version: 2505.20520v1 · doi: 10.48550/arxiv.2505.20520 · pith_short_12: R4ETHXW7UTXG · pith_short_16: R4ETHXW7UTXGR2V5 · pith_short_8: R4ETHXW7

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/R4ETHXW7UTXGR2V5GWU4A6RH5U \
  | 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: 8f0933dedfa4ee68eabd35a9c07a27ed2f9cd57ab78b1c04994f9ba1d1d70e52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a666fef1d4c0216e092f0c554a2bd223a0409e2133b83c6c6932d222086c5d4",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-05-26T20:50:52Z",
    "title_canon_sha256": "6956703cc271071f7a1b8d7b1dcec4f01793dccf3dfbc61807bbf509869bcba4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20520",
    "kind": "arxiv",
    "version": 1
  }
}