Pith Number

pith:4JMJJYWZ

pith:2023:4JMJJYWZN5XKXX37OLCGVD4EJP

not attested not anchored not stored refs pending

MOA-2022-BLG-249Lb: Nearby microlensing super-Earth planet detected from high-cadence surveys

Aikaterini Vandorou, Akihiko Fukui, Andrew Gould, Aparna Bhattacharya, Arisa Okamura, Byeong-Gon Park, Cheongho Han, Chung-Uk Lee, Cl\'ement Ranc, Daisuke Suzuki, David P. Bennett, Doeon Kim, Dong-Jin Kim, Dong-Joo Lee, Fumio Abe, Greg Olmschenk, Hibiki Yama, Hirosame Fujii, Hongjing Yang, Ian A. Bond, In-Gu Shin, Iona Kondo, Jennifer C. Yee, Kansuke Yamashita, Kyu-Ha Hwang, Michael D. Albrow, Mio Tomoyoshi, Naoki Koshimoto, Nicholas J. Rattenbury, Paul J. Tristram, Richard Barry, Richard W. Pogge, Rintaro Kirikawa, Ryusei Hamada, Sang-Mok Cha, Seung-Lee Kim, Sho Matsumoto, Shota Miyazaki, Shude Mao, Stela Ishitani Silva, Sun-Ju Chung, Taiga Toda, Takahiro Sumi, Weicheng Zang, Wei Zhu, Yasushi Muraki, Yongseok Lee, Yoon-Hyun Ryu, Yoshitaka Itow, Yossi Shvartzvald, Youn Kil Jung, Yuki Hirao, Yuki Satoh, Yutaka Matsubara

arxiv:2304.02815 v1 · 2023-04-06 · astro-ph.EP · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JMJJYWZN5XKXX37OLCGVD4EJP}

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	2026-07-05T06:20:28.463344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e25894e2d96f6eabdf7f72c46a8f844bf9a9f6cf5ab4d091cfceb75b4c768847

Aliases

arxiv: 2304.02815 · arxiv_version: 2304.02815v1 · doi: 10.48550/arxiv.2304.02815 · pith_short_12: 4JMJJYWZN5XK · pith_short_16: 4JMJJYWZN5XKXX37 · pith_short_8: 4JMJJYWZ

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/4JMJJYWZN5XKXX37OLCGVD4EJP \
  | 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: e25894e2d96f6eabdf7f72c46a8f844bf9a9f6cf5ab4d091cfceb75b4c768847

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd407d1d4f4e4262f646a14d863b62bd919b81b785033e3403568f8e5c66f425",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-04-06T01:35:14Z",
    "title_canon_sha256": "d87d38f9d243baeb7bf7de0fe5dce9b9946d1976b77389b68c0f46598b304342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02815",
    "kind": "arxiv",
    "version": 1
  }
}