Pith Number

pith:CXUWAZMJ

pith:2022:CXUWAZMJCFZYNQBWPDRHYA4ABZ

not attested not anchored not stored refs pending

Cross-sections for heavy atmospheres: H$_2$O self-broadening

Billy Edwards, Giovanna Tinetti, Jonathan Tennyson, Katy L. Chubb, Lara O. Anisman, Quentin Changeat, Sergei N. Yurchenko

arxiv:2203.02335 v1 · 2022-03-04 · 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{CXUWAZMJCFZYNQBWPDRHYA4ABZ}

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	2026-07-05T04:02:03.790378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15e9606589117386c03678e27c03800e4b3d335f1f6da772f3438133db23f98a

Aliases

arxiv: 2203.02335 · arxiv_version: 2203.02335v1 · doi: 10.48550/arxiv.2203.02335 · pith_short_12: CXUWAZMJCFZY · pith_short_16: CXUWAZMJCFZYNQBW · pith_short_8: CXUWAZMJ

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/CXUWAZMJCFZYNQBWPDRHYA4ABZ \
  | 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: 15e9606589117386c03678e27c03800e4b3d335f1f6da772f3438133db23f98a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cdb13625dc9821186cfa2e3e8cf7131859804f66ae542a56ea44f17676ca924",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-03-04T14:21:00Z",
    "title_canon_sha256": "e3d92cf03bee3ee54a994fdbc766380d77ebabd9f20a258ce225a800a44591e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02335",
    "kind": "arxiv",
    "version": 1
  }
}