Pith Number

pith:J24TDSSP

pith:2026:J24TDSSP7OBLFFJHRQLFMINHPN

not attested not anchored not stored refs pending

Precise Determination of the Metallicity and C/O of WASP-39~b From a Single JWST Instrument Mode with Phase-Resolved Cross-Correlation Retrievals

Arjun B. Savel, Eliza M.-R. Kempton, Erin M. May, Jegug Ih, Joost P. Wardenier, Katherine A. Bennett, Matthew C. Nixon

arxiv:2607.18409 v1 · 2026-07-20 · 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{J24TDSSP7OBLFFJHRQLFMINHPN}

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

Constraining the lives and times of exoplanets through evolutionary Bayesian retrievals

Receipt and verification

First computed	2026-07-22T00:22:46.838451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eb931ca4ffb82b295278c165621a77b43cbd0cfa859aa9e89cf9836f3139c81

Aliases

arxiv: 2607.18409 · arxiv_version: 2607.18409v1 · doi: 10.48550/arxiv.2607.18409 · pith_short_12: J24TDSSP7OBL · pith_short_16: J24TDSSP7OBLFFJH · pith_short_8: J24TDSSP

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/J24TDSSP7OBLFFJHRQLFMINHPN \
  | 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: 4eb931ca4ffb82b295278c165621a77b43cbd0cfa859aa9e89cf9836f3139c81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6435835e66801b2b0894918e6f2bdf11f8db0b00e8facbdee92c536de9399417",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-07-20T18:01:12Z",
    "title_canon_sha256": "0ca41786aa18b734b27ba0674eb45cf131719781c2803b226cf901db980b7f28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18409",
    "kind": "arxiv",
    "version": 1
  }
}