Pith Number

pith:EYF2PD4Z

pith:2024:EYF2PD4ZSXAWAUTOAIIGWJT3NV

not attested not anchored not stored refs pending

K2-399 b is not a planet. The Saturn that wandered through the Neptune desert is actually a hierarchical eclipsing binary

A. Castro-Gonz\'alez, A. Fukui, A. Hadjigeorghiou, A. P. Hatzes, B. Montesinos, D. Gandolfi, D. J. Armstrong, D. W. Latham, E. L. N. Jensen, J. Aceituno, J. Cabrera, J. Lillo-Box, K. A. Collins, M. Fridlund, M. Kuzuhara, N. M. Batalha, N. Narita, O. Balsalobre-Ruza, O. Barrag\'an, R. P. Schwarz, S. G. Sousa, T. Hirano

arxiv:2408.11732 v1 · 2024-08-21 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYF2PD4ZSXAWAUTOAIIGWJT3NV}

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	2026-07-05T09:08:15.340256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

260ba78f9995c160526e02106b267b6d4899f04ece213b735f6d4e33520e04a4

Aliases

arxiv: 2408.11732 · arxiv_version: 2408.11732v1 · doi: 10.48550/arxiv.2408.11732 · pith_short_12: EYF2PD4ZSXAW · pith_short_16: EYF2PD4ZSXAWAUTO · pith_short_8: EYF2PD4Z

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/EYF2PD4ZSXAWAUTOAIIGWJT3NV \
  | 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: 260ba78f9995c160526e02106b267b6d4899f04ece213b735f6d4e33520e04a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0eed5b80a484e50da92f79978d97e2c316303f4927a14d0e4833d345b992b17",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-08-21T15:56:22Z",
    "title_canon_sha256": "939551ab0e4264d3ce861f05f4a160fa24cbf9bdfcf2472584549b860004caca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.11732",
    "kind": "arxiv",
    "version": 1
  }
}