Pith Number

pith:YRL3LJ2C

pith:2018:YRL3LJ2CT73R2NQY7M6RRXFHFB

not attested not anchored not stored refs pending

A Likely Detection of a Two-Planet System in a Low Magnification Microlensing Event

A. Bhattacharya, A. Fukui, A. Sharan, A. Udalski, A. Yonehara, C. Han, C. H. Ling, C. Ranc, D. J. Sullivan, D. P. Bennett, D. Suzuki, F. Abe, H. Oyokawa, I. A. Bond, I. Soszy\'nski, J. Skowron, K. Masuda, K. Onishi, K. Ulaczyk, {\L}. Wyrzykowski, M.C.A. Li, M. Donachie, M. Freeman, M.K. Szyma\'nski, M. Nagakane, N. J. Rattenbury, N. Koshimoto, P. J. Tristram, P. Mr\'oz, P. Pietrukowicz, R.K. Barry, R. Poleski, S. Koz{\l}owski, To. Saito, T. Sumi, Y. Asakura, Y. Hirao, Y. Itow, Y. Matsubara, Y. Muraki

arxiv:1803.05238 v1 · 2018-03-14 · 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{YRL3LJ2CT73R2NQY7M6RRXFHFB}

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	2026-05-18T00:13:27.067208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c457b5a7429ff71d3618fb3d18dca7284b4171e4f0b2db522fca0c70e0d59337

Aliases

arxiv: 1803.05238 · arxiv_version: 1803.05238v1 · doi: 10.48550/arxiv.1803.05238 · pith_short_12: YRL3LJ2CT73R · pith_short_16: YRL3LJ2CT73R2NQY · pith_short_8: YRL3LJ2C

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/YRL3LJ2CT73R2NQY7M6RRXFHFB \
  | 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: c457b5a7429ff71d3618fb3d18dca7284b4171e4f0b2db522fca0c70e0d59337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "022eb42ba4be194d4ac1f57b9cc1e8a4bb39fecab2c1415f69f8d647d1c37ee7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-03-14T12:33:32Z",
    "title_canon_sha256": "e3580031b571f6806ea5400ed2f8951d155461fb490f6fc7c78b66f9c863f506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05238",
    "kind": "arxiv",
    "version": 1
  }
}