Pith Number

pith:N27G6CXR

pith:2018:N27G6CXRUB4BDVWYUHDR6DG6C4

not attested not anchored not stored refs pending

Measurements and modeling of absorption by CO2+H2O mixtures in the spectral region beyond the CO2 nu3-band head

Ha Tran, Martin Turbet, Pascale Chelin, Xavier Landsheere

arxiv:1802.01352 v1 · 2018-02-05 · astro-ph.EP · physics.chem-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{N27G6CXRUB4BDVWYUHDR6DG6C4}

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	2026-05-18T00:22:22.702507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ebe6f0af1a07811d6d8a1c71f0cde17287417b35a329b24c914f9620120acac

Aliases

arxiv: 1802.01352 · arxiv_version: 1802.01352v1 · doi: 10.48550/arxiv.1802.01352 · pith_short_12: N27G6CXRUB4B · pith_short_16: N27G6CXRUB4BDVWY · pith_short_8: N27G6CXR

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/N27G6CXRUB4BDVWYUHDR6DG6C4 \
  | 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: 6ebe6f0af1a07811d6d8a1c71f0cde17287417b35a329b24c914f9620120acac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2878883bb2c4ad62201ed6407068ef68ce08d41773d8200f445d981cc0988d2",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-02-05T11:23:06Z",
    "title_canon_sha256": "58b9e92cc4e4ddb067365d6c080ab31be314f154ecec044bf25bfb883339866b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01352",
    "kind": "arxiv",
    "version": 1
  }
}