Pith Number

pith:VSSABPCI

pith:2024:VSSABPCI3GIIH26BEMSZROO2YZ

not attested not anchored not stored refs pending

Suppression of hydrodynamic escape of an H2-rich early Earth atmosphere by radiative cooling of carbon oxides

Kiyoshi Kuramoto, Naoki Terada, Tatsuya Yoshida

arxiv:2411.15456 v1 · 2024-11-23 · 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{VSSABPCI3GIIH26BEMSZROO2YZ}

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	2026-07-05T09:39:35.154711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aca400bc48d99083ebc1232598b9dac6430759e0d9de17a09683f2a88a81ae62

Aliases

arxiv: 2411.15456 · arxiv_version: 2411.15456v1 · doi: 10.48550/arxiv.2411.15456 · pith_short_12: VSSABPCI3GII · pith_short_16: VSSABPCI3GIIH26B · pith_short_8: VSSABPCI

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/VSSABPCI3GIIH26BEMSZROO2YZ \
  | 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: aca400bc48d99083ebc1232598b9dac6430759e0d9de17a09683f2a88a81ae62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1b636f391043529cd2ff0405d5a73360269d991b015a55c941d45703fe70da9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-11-23T05:15:52Z",
    "title_canon_sha256": "5a48833e81068525f20daa48e34b53a033dc567fb6d947e9b647b1857c5fc552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15456",
    "kind": "arxiv",
    "version": 1
  }
}