Pith Number

pith:A3LHAA63

pith:2015:A3LHAA63G4YKCUDWU7VU4KIH3A

not attested not anchored not stored refs pending

Carbon Dioxide in Exoplanetary Atmospheres: Rarely Dominant Compared to Carbon Monoxide and Water in Hot, Hydrogen-dominated Atmospheres

James R. Lyons, Kevin Heng

arxiv:1507.01944 v2 · 2015-07-07 · astro-ph.EP · physics.ao-ph · physics.chem-ph · physics.class-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{A3LHAA63G4YKCUDWU7VU4KIH3A}

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	2026-05-18T01:21:31.904707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06d67003db3730a15076a7eb4e2907d81a141bcfe059a8aabcef0799cce3aa89

Aliases

arxiv: 1507.01944 · arxiv_version: 1507.01944v2 · doi: 10.48550/arxiv.1507.01944 · pith_short_12: A3LHAA63G4YK · pith_short_16: A3LHAA63G4YKCUDW · pith_short_8: A3LHAA63

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/A3LHAA63G4YKCUDWU7VU4KIH3A \
  | 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: 06d67003db3730a15076a7eb4e2907d81a141bcfe059a8aabcef0799cce3aa89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ffb461e83daa813e07fffedb7ea9cd77d29c0645d847da7a8d4347759adc097",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.chem-ph",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-07-07T20:00:28Z",
    "title_canon_sha256": "01a92cc785ecb2c267925e33c9976b666db6dc836136396e30749fe3aa942bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01944",
    "kind": "arxiv",
    "version": 2
  }
}