Pith Number

pith:WT4C52ML

pith:2009:WT4C52ML532N52QCD5YMFQFWLP

not attested not anchored not stored refs pending

Radiation-Hydrodynamics of Hot Jupiter Atmospheres

Emily Rauscher (Columbia), Kristen Menou

arxiv:0910.1346 v2 · 2009-10-07 · 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{WT4C52ML532N52QCD5YMFQFWLP}

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	2026-05-18T02:34:19.793550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4f82ee98beef4deea021f70c2c0b65bf9882138a427bce44676b3f20b376837

Aliases

arxiv: 0910.1346 · arxiv_version: 0910.1346v2 · doi: 10.48550/arxiv.0910.1346 · pith_short_12: WT4C52ML532N · pith_short_16: WT4C52ML532N52QC · pith_short_8: WT4C52ML

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/WT4C52ML532N52QCD5YMFQFWLP \
  | 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: b4f82ee98beef4deea021f70c2c0b65bf9882138a427bce44676b3f20b376837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56c01f88a2995d60b9b6869b65be18aa9e7faf2fe9d9c47bfded862c0cffa8df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-10-07T20:08:35Z",
    "title_canon_sha256": "500cb8cd4aa4bdfeb24c6a9f508d0e5400ed21c929fee3969d74971101045e05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1346",
    "kind": "arxiv",
    "version": 2
  }
}