Pith Number

pith:SNC2345O

pith:2023:SNC2345OOQNK5MYPK5BGNS666V

not attested not anchored not stored refs pending

The Demographics of Terrestrial Planets in the Venus Zone

Cayman T. Unterborn, Colby Ostberg, Edward W. Schwieterman, James W. Head, Kimberly Bott, Michelle L. Hill, Paul A. Dalba, Stephen R. Kane, Tara Fetherolf, Zhexing Li

arxiv:2302.03055 v1 · 2023-02-06 · 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{SNC2345OOQNK5MYPK5BGNS666V}

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	2026-07-05T05:55:49.752301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9345adf3ae741aaeb30f574266cbdef57b04c1b130106c679840abce7a7b75f1

Aliases

arxiv: 2302.03055 · arxiv_version: 2302.03055v1 · doi: 10.48550/arxiv.2302.03055 · pith_short_12: SNC2345OOQNK · pith_short_16: SNC2345OOQNK5MYP · pith_short_8: SNC2345O

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/SNC2345OOQNK5MYPK5BGNS666V \
  | 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: 9345adf3ae741aaeb30f574266cbdef57b04c1b130106c679840abce7a7b75f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb1189a981d9bed3a3b688c4e68e0b6b5cd6c053a0743c0ec6fbcbc7a08fd05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-02-06T19:00:12Z",
    "title_canon_sha256": "58c3c7ad02ad1c086c07fc1a4434aa3cb5eae94350c43004f4a21e1281f3e2b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03055",
    "kind": "arxiv",
    "version": 1
  }
}