Pith Number

pith:S6FFABXH

pith:2011:S6FFABXHLC45AQ7G6G46LADSLE

not attested not anchored not stored refs pending

Korean-Japanese Planet Search Program: Substellar Companions around Intermediate-Mass Giants

Bun'ei Sato, Byeong-Cheol Lee, Eiji Kambe, Eri Toyota, Hideyuki Izumiura, Inwoo Han, Kang-Min Kim, Masahide Takada-Hidai, Masashi Omiya, Michitoshi Yoshida, Seiji Masuda, Seitaro Urakawa, Tae Seog Yoon

arxiv:1101.4108 v1 · 2011-01-21 · 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{S6FFABXHLC45AQ7G6G46LADSLE}

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	2026-05-18T02:03:25.703440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

978a5006e758b9d043e6f1b9e58072591a321d438fc1d8563460846b0dc5cee3

Aliases

arxiv: 1101.4108 · arxiv_version: 1101.4108v1 · doi: 10.48550/arxiv.1101.4108 · pith_short_12: S6FFABXHLC45 · pith_short_16: S6FFABXHLC45AQ7G · pith_short_8: S6FFABXH

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/S6FFABXHLC45AQ7G6G46LADSLE \
  | 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: 978a5006e758b9d043e6f1b9e58072591a321d438fc1d8563460846b0dc5cee3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f267c9d5f88049f8b2f104530efc7ce5d5a2328fa4b9c4fe17aa916f35f71a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-01-21T10:44:16Z",
    "title_canon_sha256": "d1e8fd31081b392493f37a35b953298e2cbe891f80ac0171bfc50dcffe11ccee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4108",
    "kind": "arxiv",
    "version": 1
  }
}