Pith Number

pith:5YOQO7PP

pith:2012:5YOQO7PPKWI522ON64AISWEYP2

not attested not anchored not stored refs pending

Ground-based near-infrared observations of water vapour in the Venus troposphere

D. Crisp, J. A. Bailey, S. Chamberlain, V. S. Meadows

arxiv:1212.1009 v1 · 2012-12-05 · astro-ph.EP · physics.ao-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5YOQO7PPKWI522ON64AISWEYP2}

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	2026-05-18T03:39:06.672275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee1d077def5591dd69cdf7008958987ea8ffe11caa82ed44b0616c14a6768d79

Aliases

arxiv: 1212.1009 · arxiv_version: 1212.1009v1 · doi: 10.48550/arxiv.1212.1009 · pith_short_12: 5YOQO7PPKWI5 · pith_short_16: 5YOQO7PPKWI522ON · pith_short_8: 5YOQO7PP

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/5YOQO7PPKWI522ON64AISWEYP2 \
  | 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: ee1d077def5591dd69cdf7008958987ea8ffe11caa82ed44b0616c14a6768d79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a820f7d800f9cf259edeb9f43eaa5cc02849cb140d012817dbe2ab61fec69695",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-12-05T12:32:17Z",
    "title_canon_sha256": "7da3d588ffe6f2639676801d71ceff7dc24e99349a6e24ee4c9103c0c0ee005b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1009",
    "kind": "arxiv",
    "version": 1
  }
}