Pith Number

pith:NXH6B5LS

pith:2011:NXH6B5LSW2NBWSCDCEUPEPRYCJ

not attested not anchored not stored refs pending

Equatorial superrotation on tidally locked exoplanets

Adam P. Showman, Lorenzo M. Polvani

arxiv:1103.3101 v2 · 2011-03-16 · 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{NXH6B5LSW2NBWSCDCEUPEPRYCJ}

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	2026-05-18T02:02:52.888692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dcfe0f572b69a1b48431128f23e38126dcdb517421c556d1363878bb30ddd67

Aliases

arxiv: 1103.3101 · arxiv_version: 1103.3101v2 · doi: 10.48550/arxiv.1103.3101 · pith_short_12: NXH6B5LSW2NB · pith_short_16: NXH6B5LSW2NBWSCD · pith_short_8: NXH6B5LS

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/NXH6B5LSW2NBWSCDCEUPEPRYCJ \
  | 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: 6dcfe0f572b69a1b48431128f23e38126dcdb517421c556d1363878bb30ddd67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "861960f94c1ed5795c7e4f6deb8834e52bd1d8c99c75d11dc9973747361c94cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-03-16T05:50:53Z",
    "title_canon_sha256": "843fe6a58e248fd563a9feead45b52c461856df600b91f5fbe59de3f56f94b42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3101",
    "kind": "arxiv",
    "version": 2
  }
}