Pith Number

pith:RAYXUG5M

pith:2019:RAYXUG5MB5Y7LY4AC6WY6YNAG3

not attested not anchored not stored refs pending

OGLE-2018-BLG-0532Lb: Cold Neptune With Possible Jovian Sibling

Andrew Gould, Andrzej Udalski, Byeong-Gon Park, Cheongho Han, Chung-Uk Lee, Dong-Jin Kim, Dong-Joo Lee, Hyoun-Woo Kim, Igor Soszynski, In-Gu Shin, Jan Skowron, Jennifer C. Yee, Krzysztof A. Rybicki, Krzysztof Ulaczyk, Kyu-Ha Hwang, Marcin Wrona, Matthew T. Penny, Michael D.Albrow, Michal K. Szymanski, Pascal Fouque, Patryk Iwanek, Pawel Pietrukowicz, Przemek Mroz, Radek Poleski, Richard W. Pogge, Sang-Mok Cha, Seung-Lee Kim, Shude Mao, Sun-Ju Chung, Szymon Kozlowski, Tianshu Wang, Weicheng Zang, Wei Zhu, Yongseok Lee, Yoon-Hyun Ryu, Yossi Shvartzvald, Youn Kil Jung

arxiv:1905.08148 v1 · 2019-05-15 · 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{RAYXUG5MB5Y7LY4AC6WY6YNAG3}

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	2026-07-05T01:40:20.286480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88317a1bac0f71f5e38017ad8f61a036caee3275274b5a5ae55d638c6a949903

Aliases

arxiv: 1905.08148 · arxiv_version: 1905.08148v1 · doi: 10.48550/arxiv.1905.08148 · pith_short_12: RAYXUG5MB5Y7 · pith_short_16: RAYXUG5MB5Y7LY4A · pith_short_8: RAYXUG5M

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/RAYXUG5MB5Y7LY4AC6WY6YNAG3 \
  | 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: 88317a1bac0f71f5e38017ad8f61a036caee3275274b5a5ae55d638c6a949903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "214c98773d12d852e499e9a51c3b67a1c81cc4c3faf5aebe1772def3aa3f288b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-05-15T03:06:56Z",
    "title_canon_sha256": "d8d22df0989990c4d00689a5851c9d0960a7998fa1314fb5ad49ae1d0d0fa586"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08148",
    "kind": "arxiv",
    "version": 1
  }
}