Pith Number

pith:XBZ3PUEV

pith:2022:XBZ3PUEVCUVCQFNZBO4QB2LIF5

not attested not anchored not stored refs pending

The Nominal Range of Rocky Planet Masses, Radii, Surface Gravities and Bulk Densities

Alejandro Lorenzo, Cayman T. Unterborn, Jonas Haldemann, Joseph G. Schulze, Natalie R. Hinkel, Steven J. Desch, Wendy R. Panero

arxiv:2212.03934 v1 · 2022-12-07 · 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{XBZ3PUEVCUVCQFNZBO4QB2LIF5}

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	2026-07-05T06:25:16.640774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b873b7d095152a2815b90bb900e9682f7cc97d53173de434eb8bd9849514a7ed

Aliases

arxiv: 2212.03934 · arxiv_version: 2212.03934v1 · doi: 10.48550/arxiv.2212.03934 · pith_short_12: XBZ3PUEVCUVC · pith_short_16: XBZ3PUEVCUVCQFNZ · pith_short_8: XBZ3PUEV

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/XBZ3PUEVCUVCQFNZBO4QB2LIF5 \
  | 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: b873b7d095152a2815b90bb900e9682f7cc97d53173de434eb8bd9849514a7ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67fb2518eff647bdf84b9d00f39ef6d4244c2fc59646cbada3c225bf45b7412c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-12-07T19:59:19Z",
    "title_canon_sha256": "4b07bf7226b9820014aed0845460348a0ca15ed617cac2e0726666ddcda28a1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03934",
    "kind": "arxiv",
    "version": 1
  }
}