Pith Number

pith:LTSA6I3F

pith:2018:LTSA6I3FO4NQHUIZZ7COS2ZYES

not attested not anchored not stored refs pending

Planets around the evolved stars 24 Booties and $\gamma$ Libra: A 30d-period planet and a double giant-planet system in possible 7:3 MMR

Bun'ei Sato, Eiichiro Kokubo, Eiji Kambe, Hideyuki Izumiura, Hiroki Harakawa, Hiroyasu Ando, Makiko Nagasawa, Masashi Omiya, Michitoshi Yoshida, Shigeru Ida, Takuya Takarada, Yoichi Itoh, Yoichi Takeda

arxiv:1804.04008 v1 · 2018-04-11 · 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{LTSA6I3FO4NQHUIZZ7COS2ZYES}

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	2026-05-18T00:14:07.811748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ce40f2365771b03d119cfc4e96b382481072f1534047673727a3c3e46de77e8

Aliases

arxiv: 1804.04008 · arxiv_version: 1804.04008v1 · doi: 10.48550/arxiv.1804.04008 · pith_short_12: LTSA6I3FO4NQ · pith_short_16: LTSA6I3FO4NQHUIZ · pith_short_8: LTSA6I3F

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/LTSA6I3FO4NQHUIZZ7COS2ZYES \
  | 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: 5ce40f2365771b03d119cfc4e96b382481072f1534047673727a3c3e46de77e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "513a5c196d079f82b4cfc6a8d7ac61695edac72a06da2bf92643f94c50073384",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-04-11T14:18:06Z",
    "title_canon_sha256": "28e9277993e5127dfbc0723b9bd79fb4ba8a092b61f175fcbb75ae05731c1c6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04008",
    "kind": "arxiv",
    "version": 1
  }
}