Pith Number

pith:YA2DY3ST

pith:2018:YA2DY3STHMJNZ4JMWXOGJ4ZMIA

not attested not anchored not stored refs pending

KMT-2016-BLG-2052L: Microlensing Binary Composed of M Dwarfs Revealed from a Very Long Time-scale Event

Andrew Gould, B. Scott Gaudi, Byeong-Gon Park, Calen B. Henderson, Charles Beichman, Cheongho Han, Chung-Uk Lee, Chun-Hwey Kim, Doeon Kim, Dong-Jin Kim, Dong-Joo Lee, Geoff Bryden, Hyoun-Woo Kim, In-Gu Shin, Jennifer C. Yee, Kyu-Ha Hwang, Matthew T. P., Michael D. Albrow, Richard W. Pogge, Sang-Mok Cha, Savannah R. Jacklin, Sebastiano Calchi Novati, Seung-Lee Kim, Sun-Ju Chung, Woong-Tae Kim, Yongseok Lee, Yoon-Hyun Ryu, Yossi Shvartzvald, Youn Kil Jung

arxiv:1807.11132 v1 · 2018-07-30 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YA2DY3STHMJNZ4JMWXOGJ4ZMIA}

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	2026-05-18T00:04:55.303428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0343c6e533b12dcf12cb5dc64f32c401ae3677c3a1111f864dea7c0a48a5014

Aliases

arxiv: 1807.11132 · arxiv_version: 1807.11132v1 · doi: 10.48550/arxiv.1807.11132 · pith_short_12: YA2DY3STHMJN · pith_short_16: YA2DY3STHMJNZ4JM · pith_short_8: YA2DY3ST

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/YA2DY3STHMJNZ4JMWXOGJ4ZMIA \
  | 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: c0343c6e533b12dcf12cb5dc64f32c401ae3677c3a1111f864dea7c0a48a5014

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f2765b3be4b8be44798536ff149f18e21392aed796dba0a6caebd6ffcd71e3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-30T01:12:00Z",
    "title_canon_sha256": "d1ffaf2d45437b1249861029caec9cee3560a416fcc1dfff5b0edd6b36582c6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11132",
    "kind": "arxiv",
    "version": 1
  }
}