Pith Number

pith:NS2T73Z7

pith:2023:NS2T73Z7F2HAHZWFKSS7T2Z4J5

not attested not anchored not stored refs pending

Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars

Bun'ei Sato, Eiichiro Kokubo, Eiji Kambe, Guang-Yao Xiao, Hideyuki Izumiura, Hiroki Harakawa, Hiroyasu Ando, Huan-Yu Teng, Ilfan Bikmaev, Masashi Omiya, Masayuki Kuzuhara, Mesut Yilmaz, Michitoshi Yoshida, Selim O. Selam, Shigeru Ida, Takuya Takarada, Timothy D. Brandt, Yoichi Itoh

arxiv:2308.05343 v1 · 2023-08-10 · 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{NS2T73Z7F2HAHZWFKSS7T2Z4J5}

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	2026-07-05T06:39:59.217182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cb53fef3f2e8e03e6c554a5f9eb3c4f6faf556e631d15a09fb0635fb56e3868

Aliases

arxiv: 2308.05343 · arxiv_version: 2308.05343v1 · doi: 10.48550/arxiv.2308.05343 · pith_short_12: NS2T73Z7F2HA · pith_short_16: NS2T73Z7F2HAHZWF · pith_short_8: NS2T73Z7

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/NS2T73Z7F2HAHZWFKSS7T2Z4J5 \
  | 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: 6cb53fef3f2e8e03e6c554a5f9eb3c4f6faf556e631d15a09fb0635fb56e3868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dac8b81e2da1a634881407856bb52ce96551d3f2c9dee313380d50aae4380f4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-08-10T05:12:59Z",
    "title_canon_sha256": "c0b2379d657c62e55cadf89c1014f6c2f24d9a0ef21998d60bad344456df5947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.05343",
    "kind": "arxiv",
    "version": 1
  }
}