Pith Number

pith:4FPMNC5B

pith:2023:4FPMNC5B2XRYSMHR2NAMUYOQZ4

not attested not anchored not stored refs pending

Company for the ultra-high density, ultra-short period sub-Earth GJ 367 b: discovery of two additional low-mass planets at 11.5 and 34 days

Alexander J. Mustill, Alexis M. S. Smith, Annabella Meech, Artie P. Hatzes, Carina M. Persson, Davide Gandolfi, Eike Guenther, Elisa Goffo, Enric Palle, Fei Dai, Felipe Murgas, Florian Rodler, George R. Ricker, Hannah L. M. Osborne, Hans J. Deeg, Jakob L. R{\o}rsted, Jaume Orell-Miquel, Javier Alarcon, Jo Ann Egger, John H. Livingston, Jon M. Jenkins, Joshua N. Winn, Judith Korth, Kristine W. F. Lam, Luca Fossati, Luisa M. Serrano, Mark L. Winther, Nicola Astudillo-Defru, Oleg Kochukhov, Oscar Barragan, Rafael Luque, Roland Vanderspek, Sara Seager, Seth Redfield, Simon H. Albrecht, Szil\'ard Csizmadia, Teruyuki Hirano, Vincent Van Eylen, William D. Cochran, Xavier Bonfils, Yann Alibert

arxiv:2307.09181 v1 · 2023-07-18 · 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{4FPMNC5B2XRYSMHR2NAMUYOQZ4}

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	2026-07-05T06:57:24.608732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e15ec68ba1d5e38930f1d340ca61d0cf26a6ba01dc2b2c5d528f7b71e9c9a9db

Aliases

arxiv: 2307.09181 · arxiv_version: 2307.09181v1 · doi: 10.48550/arxiv.2307.09181 · pith_short_12: 4FPMNC5B2XRY · pith_short_16: 4FPMNC5B2XRYSMHR · pith_short_8: 4FPMNC5B

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/4FPMNC5B2XRYSMHR2NAMUYOQZ4 \
  | 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: e15ec68ba1d5e38930f1d340ca61d0cf26a6ba01dc2b2c5d528f7b71e9c9a9db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1448a4e2f83f99aeac4629c0e4f40dc68381d61fd33b03b73948138ce9174e35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-07-18T11:58:44Z",
    "title_canon_sha256": "59e0f966627fcef23863629a752d21a2a59c1eb3b952ba1ee605f70c8a21bf3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09181",
    "kind": "arxiv",
    "version": 1
  }
}