Pith Number

pith:4XVPP63P

pith:2025:4XVPP63PWSRU45M3JGHMUQL4DZ

not attested not anchored not stored refs pending

Probing 2D Asymmetries of an Exoplanet Atmosphere from Chromatic Transit Variation

Hajime Kawahara, Kento Masuda, Shotaro Tada, Takayuki Kotani, Yui Kawashima

arxiv:2503.08988 v1 · 2025-03-12 · 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{4XVPP63PWSRU45M3JGHMUQL4DZ}

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

Out on a Limb: The Signatures of East-West Asymmetries in Transmission Spectra from General Circulation Models

Receipt and verification

First computed	2026-07-05T10:47:01.203744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5eaf7fb6fb4a34e759b498eca417c1e7d788748b2a8294d197cec787674fb4a

Aliases

arxiv: 2503.08988 · arxiv_version: 2503.08988v1 · doi: 10.48550/arxiv.2503.08988 · pith_short_12: 4XVPP63PWSRU · pith_short_16: 4XVPP63PWSRU45M3 · pith_short_8: 4XVPP63P

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/4XVPP63PWSRU45M3JGHMUQL4DZ \
  | 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: e5eaf7fb6fb4a34e759b498eca417c1e7d788748b2a8294d197cec787674fb4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75b8b1af08edb32e4459dd27e1d5790a0972aefcb31826602dedc5ab915ce37e",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-03-12T01:41:08Z",
    "title_canon_sha256": "7e90e02db3324f62362da29d25a8113d1fa4b3d2a4cece41d40151705529e84f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.08988",
    "kind": "arxiv",
    "version": 1
  }
}