Pith Number

pith:5OOHUURP

pith:2021:5OOHUURPRXJJPMI5NYPVGFQ7WZ

not attested not anchored not stored refs pending

An Earth-mass Planet in a Time of Covid-19: KMT-2020-BLG-0414Lb

Akihiko Fukui, Andreea Petric, Andrew Gould, Aparna Bhattacharya, Atsunori Yonehara, Byeong-Gon Park, Cheongho Han, Chung-Uk Lee, Cl\'ement Ranc, Daisuke Suzuki, Dan Maoz, David P. Bennett, Dong-Jin Kim, Dong-Joo Lee, Fumio Abe, Hikaru Shoji, Hirosane Fujii, Hyoun-Woo Kim, Ian A. Bond, In-Gu Shin, Iona Kondo, Jennifer C. Yee, John Drummond, Jos\'e Dias do Nascimento J\'unior, Kyu-Ha Hwang, Leandro de Almeida, Man Cheung Alex Li, Martin Donachie, Matthew T. Penny, Michael D. Albrow, Naoki Koshimoto, Nicholas J. Rattenbury, Pascal Fouqu\'e, Paul J. Tristram, Richard Barry, Richard W. Pogge, Rintaro Kirikawa, Sang-Mok Cha, Seung-Lee Kim, Shota Miyazaki, Shude Mao, Sun-Ju Chung, Takahiro Sumi, Thiam-Guan Tan, Todd Burdullis, Tsubasa Yamawaki, Weicheng Zang, Wei Zhu, Xiangyu Zhang, Yasushi Muraki, Yongseok Lee, Yoon-Hyun Ryu, Yoshitaka Itow, Yossi Shvartzvald, Youn Kil Jung, Yuki Hirao, Yuki Satoh, Yutaka Matsubara, Yuzuru Tanaka

arxiv:2103.01896 v1 · 2021-03-02 · astro-ph.EP · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OOHUURPRXJJPMI5NYPVGFQ7WZ}

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	2026-07-05T03:31:58.160616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb9c7a522f8dd297b11d6e1f53161fb6466bfea3cdf72c8003e2100ebba9c7fb

Aliases

arxiv: 2103.01896 · arxiv_version: 2103.01896v1 · doi: 10.48550/arxiv.2103.01896 · pith_short_12: 5OOHUURPRXJJ · pith_short_16: 5OOHUURPRXJJPMI5 · pith_short_8: 5OOHUURP

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/5OOHUURPRXJJPMI5NYPVGFQ7WZ \
  | 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: eb9c7a522f8dd297b11d6e1f53161fb6466bfea3cdf72c8003e2100ebba9c7fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4414cfaee0644764b369e7b7a0f924fce998e2976c5a532757f816a9accc200",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-03-02T17:50:04Z",
    "title_canon_sha256": "1dcb08afd615cc148d35efb6baa42c762825512dccd1ec34e63014aaadd5a969"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.01896",
    "kind": "arxiv",
    "version": 1
  }
}