Pith Number

pith:IOZBZAFX

pith:2026:IOZBZAFXPOWLTKI3YJEH2ID6IJ

not attested not anchored not stored refs pending

Computed emissivity of carbon dioxide, water vapor, and their mixtures for a wide range of temperatures and pressure-pathlengths

Osama A. Marzouk

arxiv:2607.01650 v1 · 2026-07-02 · physics.gen-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{IOZBZAFXPOWLTKI3YJEH2ID6IJ}

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	2026-07-03T01:17:04.494821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43b21c80b77bacb9a91bc2487d207e425847d468b01f9d7301205bdd2337cb60

Aliases

arxiv: 2607.01650 · arxiv_version: 2607.01650v1 · doi: 10.48550/arxiv.2607.01650 · pith_short_12: IOZBZAFXPOWL · pith_short_16: IOZBZAFXPOWLTKI3 · pith_short_8: IOZBZAFX

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/IOZBZAFXPOWLTKI3YJEH2ID6IJ \
  | 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: 43b21c80b77bacb9a91bc2487d207e425847d468b01f9d7301205bdd2337cb60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "279b3964f4c132643b5ee94737a2f5d90b45c1f49e02083c5e8b2517751b95c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2026-07-02T03:22:40Z",
    "title_canon_sha256": "40efc2c0bd6e533fc256dbf29c47281d0f21572f377b275a8096b1c6c116d1d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01650",
    "kind": "arxiv",
    "version": 1
  }
}