Pith Number

pith:5XGSWK6O

pith:2025:5XGSWK6O5D5WJ7MADEVELACFVF

not attested not anchored not stored refs pending

RV-exoplanet eccentricities: Good, Beta, and Best

(2) Observatoire Astronomique de l'Universit\'e de Gen\'eve, (3) European Space Agency, A. T. Stevenson (1), C. A. Haswell (1), European Space Astronomy Centre, H. Dickinson (1), J. K. Barstow (1), J. P. Faria (2), J. R. Barnes (1), M. R. Standing (3) ((1) School of Physical Sciences, Spain), Switzerland, The Open University, UK

arxiv:2503.20385 v2 · 2025-03-26 · 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{5XGSWK6O5D5WJ7MADEVELACFVF}

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	2026-07-05T10:49:15.953173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edcd2b2bcee8fb64fd80192a458045a94472ae3fde7c18a8cc5e87deb40ca5ac

Aliases

arxiv: 2503.20385 · arxiv_version: 2503.20385v2 · doi: 10.48550/arxiv.2503.20385 · pith_short_12: 5XGSWK6O5D5W · pith_short_16: 5XGSWK6O5D5WJ7MA · pith_short_8: 5XGSWK6O

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/5XGSWK6O5D5WJ7MADEVELACFVF \
  | 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: edcd2b2bcee8fb64fd80192a458045a94472ae3fde7c18a8cc5e87deb40ca5ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab38392b9a278f24ef8f3a17257fd85146b2c713ef319faaab1b3a3c81fa3ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-03-26T10:06:13Z",
    "title_canon_sha256": "8830c3ada8522e800305d4f06c6afe1c8fa78bb2d940c345a6b4713d9dd51213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20385",
    "kind": "arxiv",
    "version": 2
  }
}