Pith Number

pith:BQXZFJAZ

pith:2022:BQXZFJAZYAVL4GBMSXZZY2EJLT

not attested not anchored not stored refs pending

Modification of the radioactive heat budget of Earth-like exoplanets by the loss of primordial atmospheres

C. O'Neill, D. Kubyshkina, H. Lammer, M. Leitzinger, M. Scherf, N. Erkaev, O. Herbort, P. Odert, P. Woitke

arxiv:2209.14691 v1 · 2022-09-29 · astro-ph.EP · physics.geo-ph · physics.space-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{BQXZFJAZYAVL4GBMSXZZY2EJLT}

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	2026-07-05T05:16:24.446812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c2f92a419c02abe182c95f39c68895cc52a013f1db15c05743dad4acd7152f7

Aliases

arxiv: 2209.14691 · arxiv_version: 2209.14691v1 · doi: 10.48550/arxiv.2209.14691 · pith_short_12: BQXZFJAZYAVL · pith_short_16: BQXZFJAZYAVL4GBM · pith_short_8: BQXZFJAZ

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/BQXZFJAZYAVL4GBMSXZZY2EJLT \
  | 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: 0c2f92a419c02abe182c95f39c68895cc52a013f1db15c05743dad4acd7152f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15c3a8d05ec8d1c66c57f63d479b86e17830138048e54423a78ffe35c91ea496",
    "cross_cats_sorted": [
      "physics.geo-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-09-29T11:25:27Z",
    "title_canon_sha256": "4663026f29fc302b44056dacc317eeca5c2018fd30b977fd9075fee4a83da15d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.14691",
    "kind": "arxiv",
    "version": 1
  }
}