Pith Number

pith:YB5C3WRD

pith:2024:YB5C3WRDW4CDO47NSDDMBEDIV6

not attested not anchored not stored refs pending

A Gap in the Densities of Small Planets Orbiting M Dwarfs: Rigorous Statistical Confirmation Using the Open-source Code RhoPop

B. S. Gaudi, C. T. Unterborn, J. A. Johnson, J. G. Schulze, Ji Wang, R. Rodriguez Martinez, W. R. Panero

arxiv:2403.13961 v1 · 2024-03-20 · astro-ph.EP · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YB5C3WRDW4CDO47NSDDMBEDIV6}

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	2026-07-05T07:58:52.618023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c07a2dda23b7043773ed90c6c09068af8e42d244406e39c1a5e08e992aa0cb87

Aliases

arxiv: 2403.13961 · arxiv_version: 2403.13961v1 · doi: 10.48550/arxiv.2403.13961 · pith_short_12: YB5C3WRDW4CD · pith_short_16: YB5C3WRDW4CDO47N · pith_short_8: YB5C3WRD

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/YB5C3WRDW4CDO47NSDDMBEDIV6 \
  | 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: c07a2dda23b7043773ed90c6c09068af8e42d244406e39c1a5e08e992aa0cb87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f039d210f7110379a81492db1fa13c7b794ca208611a60eb63625bf8655bb45",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-03-20T20:14:57Z",
    "title_canon_sha256": "df839c5ed0375da0915320bb8ec8b2c85a75fdaded7a2df3a7b5a4a640013e2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13961",
    "kind": "arxiv",
    "version": 1
  }
}