Pith Number

pith:N66FEPKB

pith:2011:N66FEPKBAZ7ISINYAAL7RE4Q3U

not attested not anchored not stored refs pending

The Distribution of Carbon Monoxide in the Lower Atmosphere of Venus

Daniel V. Cotton, D. Crisp, Jeremy Bailey, V. S. Meadows

arxiv:1105.4406 v1 · 2011-05-23 · 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{N66FEPKBAZ7ISINYAAL7RE4Q3U}

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	2026-05-18T02:01:52.851336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fbc523d41067e8921b80017f89390dd36e0f501524661c3e2a6cc3b39b3ffc3

Aliases

arxiv: 1105.4406 · arxiv_version: 1105.4406v1 · doi: 10.48550/arxiv.1105.4406 · pith_short_12: N66FEPKBAZ7I · pith_short_16: N66FEPKBAZ7ISINY · pith_short_8: N66FEPKB

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/N66FEPKBAZ7ISINYAAL7RE4Q3U \
  | 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: 6fbc523d41067e8921b80017f89390dd36e0f501524661c3e2a6cc3b39b3ffc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ca7db5667d8e1cb40ac28f01249c6fc933ddcbbe6bdc9050afced057aac813d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-05-23T05:27:11Z",
    "title_canon_sha256": "24716601df9094a9b71ee122d28e7c5db8cc9658ec9d591bc04799ba2872b3d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4406",
    "kind": "arxiv",
    "version": 1
  }
}