Pith Number

pith:T2KNU5XD

pith:2017:T2KNU5XDZ73PCNE5LRQKKZGA6Y

not attested not anchored not stored refs pending

MOA-2016-BLG-227Lb: A Massive Planet Characterized by Combining Lightcurve Analysis and Keck AO Imaging

Akihiko Fukui, Aparna Bhattacharya, Arnaud Cassan, A. Sharan, A. Yonehara, Calen Henderson, Charles Beichman, Christopher Gelino, C. Ling, Colin Snodgrass, C. Ranc, Daisuke Suzuki, Dani Maoz, David Bennett, Denis Sullivan, D. M. Bramich, Eamonn Kerins, Etienne Bachelet, Fumio Abe, G. Bryden, Heidi Korhonen, Hiroshi Shibai, Ian A. Bond, J.-B. Marquette, Jean-Philippe Beaulieu, Kimiaki Masuda, Kouji Ohnishi, Markus Hundertmark, Martin Dominik, Masayuki Nagakane, Matthew Penny, M.C.A. Li, M. Friedmann, Naoki Koshimoto, N. Hallakoun, Nicholas J. Rattenbury, Pascal Fouque, P. Tristram, Rachel Street, Sebastiano Calchi Novati, Shai Kaspi, Shude Mao, Steve Howell, Takahiro Sumi, Taro Matsuo, To. Saito, T. Wang, Uffe Jorgensen, Valerio Bozza, Virginie Batista, Weicheng Zang, Yasushi Muraki, Yiannis Tsapras, Y. Matsubara, Yoshitaka Itow, Yossi Shvartzvald, Yuichiro Asakura, Yuki Hirao

arxiv:1704.01724 v2 · 2017-04-06 · 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{T2KNU5XDZ73PCNE5LRQKKZGA6Y}

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	2026-05-18T00:41:35.924580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e94da76e3cff6f1349d5c60a564c0f632415b68c90ac85b4960a09f83f750ba

Aliases

arxiv: 1704.01724 · arxiv_version: 1704.01724v2 · doi: 10.48550/arxiv.1704.01724 · pith_short_12: T2KNU5XDZ73P · pith_short_16: T2KNU5XDZ73PCNE5 · pith_short_8: T2KNU5XD

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/T2KNU5XDZ73PCNE5LRQKKZGA6Y \
  | 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: 9e94da76e3cff6f1349d5c60a564c0f632415b68c90ac85b4960a09f83f750ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d0afe680391a7e40a5caef4b8f360467000ca7463297582d3a5d318aea4ffc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-04-06T06:43:11Z",
    "title_canon_sha256": "15bee9b54f9860c5b17cd477cb81760ffbf7b5d19f72f6ab0ea7ac642c065218"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01724",
    "kind": "arxiv",
    "version": 2
  }
}