Pith Number

pith:7SFLFUXJ

pith:2017:7SFLFUXJ5UXTFJ6HSCK52BJVGW

not attested not anchored not stored refs pending

MOA-2012-BLG-505Lb: A super-Earth mass planet probably in the Galactic bulge

Akihiko Fukui, Aparna Bhattacharya, A. Sharan, A. Yonehara, C. H. Ling, C. Ranc, Daisuke Suzuki, David P. Bennett, Denis J. Sullivan, Fumio Abe, Hiroshi Shibai, Ian A. Bond, Kimiaki Masuda, Kouji Ohnishi, Masayuki Nagakane, M.C.A. Li, M. Donachie, Naoki Koshimoto, Nicholas J. Rattenbury, P. J. Tristram, Richard K. Barry, Takahiro Sumi, Taro Matsuo, To. Saito, Touko Yamada, Yasushi Muraki, Y. Matsubara, Yoshitaka Itow, Yuichiro Asakura, Yuki Hirao

arxiv:1703.10769 v2 · 2017-03-31 · 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{7SFLFUXJ5UXTFJ6HSCK52BJVGW}

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	2026-05-18T00:40:06.510062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc8ab2d2e9ed2f32a7c79095dd053535b2f2f4989c27087fcd833b34267cf582

Aliases

arxiv: 1703.10769 · arxiv_version: 1703.10769v2 · doi: 10.48550/arxiv.1703.10769 · pith_short_12: 7SFLFUXJ5UXT · pith_short_16: 7SFLFUXJ5UXTFJ6H · pith_short_8: 7SFLFUXJ

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/7SFLFUXJ5UXTFJ6HSCK52BJVGW \
  | 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: fc8ab2d2e9ed2f32a7c79095dd053535b2f2f4989c27087fcd833b34267cf582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d21f7bd65e1eaa2d41876ee4a7507c93df2695bf860b7cce53b0ebf19b4ad413",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-03-31T06:57:52Z",
    "title_canon_sha256": "7e629fa9be2d15cd0deadf16e7d47bd6f4e8bcd90c3c81681cf3b2c1f19d25ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10769",
    "kind": "arxiv",
    "version": 2
  }
}