Pith Number

pith:PFXG3S7I

pith:2025:PFXG3S7IGZHCHDUW7BP5GVXHNO

not attested not anchored not stored refs pending

Stacking transmission spectra of different exoplanets

James E. Owen, James Kirk

arxiv:2510.27386 v2 · 2025-10-31 · 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{PFXG3S7IGZHCHDUW7BP5GVXHNO}

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

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

Receipt and verification

First computed	2026-06-03T01:05:46.053031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

796e6dcbe8364e238e96f85fd356e76b9be1fca9526be84223f0358b5c1b041d

Aliases

arxiv: 2510.27386 · arxiv_version: 2510.27386v2 · doi: 10.48550/arxiv.2510.27386 · pith_short_12: PFXG3S7IGZHC · pith_short_16: PFXG3S7IGZHCHDUW · pith_short_8: PFXG3S7I

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/PFXG3S7IGZHCHDUW7BP5GVXHNO \
  | 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: 796e6dcbe8364e238e96f85fd356e76b9be1fca9526be84223f0358b5c1b041d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c23f62fb6fbb667d4003b5899e25eb01565f8fb8d7b0d4caecb9a56559c72d18",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-10-31T11:25:30Z",
    "title_canon_sha256": "d55d68afe1d58e0a719ca84bce8f5f48991027d6d9d93028f27fd1fc2e2a5643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.27386",
    "kind": "arxiv",
    "version": 2
  }
}