Pith Number

pith:NDSFL76V

pith:2013:NDSFL76VDJ622F6HLISKDUJPKG

not attested not anchored not stored refs pending

Inference of Inhomogeneous Clouds in an Exoplanet Atmosphere

Andras Zsom (MIT), Brice-Olivier Demory (MIT), Heather Knutson (Caltech), Jean-Michel Desert (Caltech), Jonathan Fortney (UCSC), Julien de Wit (MIT), Kevin Heng (U. Bern), Michael Gillon (U. Liege), Nicolas B. Cowan (Northwestern), Nikku Madhusudhan (Yale), Nikole Lewis (MIT), Sara Seager (MIT), Thomas Barclay (NASA Ames), Vivien Parmentier (Nice/OCA)

arxiv:1309.7894 v1 · 2013-09-30 · 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{NDSFL76VDJ622F6HLISKDUJPKG}

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.

Receipt and verification

First computed	2026-05-18T01:47:24.406708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68e455ffd51a7dad17c75a24a1d12f51a76156e2fc2dee000bcb92021f884771

Aliases

arxiv: 1309.7894 · arxiv_version: 1309.7894v1 · doi: 10.48550/arxiv.1309.7894 · pith_short_12: NDSFL76VDJ62 · pith_short_16: NDSFL76VDJ622F6H · pith_short_8: NDSFL76V

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/NDSFL76VDJ622F6HLISKDUJPKG \
  | 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: 68e455ffd51a7dad17c75a24a1d12f51a76156e2fc2dee000bcb92021f884771

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46d4a2b525686cee7c62c4b46509d93b65917252fa14b36d2d2d4b1d3e85c7cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-09-30T15:49:57Z",
    "title_canon_sha256": "bf36b5580c552ab3fde209411849e1a5f664046274a6e5a68cea8e1fabcd59b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7894",
    "kind": "arxiv",
    "version": 1
  }
}