Pith Number

pith:4SZ7LMTL

pith:2017:4SZ7LMTLMUGHN3NMZ3F2ISF6MJ

not attested not anchored not stored refs pending

OGLE-2015-BLG-1482L: the first isolated low-mass microlens in the Galactic bulge

A. Gould, A. Udalski, B.-G. Park, B. S. Gaudi, B. Wibking, Calen B. Henderson, C. Beichman, C. Han, C.-U. Lee, D.-J. Kim, G. Bryden, H.-W. Kim, I.-G. Shin, I. Soszy\'nski, J. C. Yee, J. Skowron, K.-H. Hwang, K. Ulaczyk, M. Albrow, M. Fausnaugh, M.K. Szyma\'nski, M. Pawlak, P. Mr\'oz, P. Pietrukowicz, R. Poleski, R. W. Pogge, S. Calchi Novati, S. Carey, S.-J. Chung, S. Koz{\l}owski, S.-L. Kim, S.-M. Cha, W. Zhu, Y.-H. Kim, Y.-H. Ryu, Y. K. Jung, Y. Lee, Y. Shvartzvald

arxiv:1703.05887 v2 · 2017-03-17 · astro-ph.SR · astro-ph.EP

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

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	2026-05-18T00:46:34.497228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4b3f5b26b650c76edaccecba448be6243c9c26c51d445fefabcec491653f97b

Aliases

arxiv: 1703.05887 · arxiv_version: 1703.05887v2 · doi: 10.48550/arxiv.1703.05887 · pith_short_12: 4SZ7LMTLMUGH · pith_short_16: 4SZ7LMTLMUGHN3NM · pith_short_8: 4SZ7LMTL

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/4SZ7LMTLMUGHN3NMZ3F2ISF6MJ \
  | 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: e4b3f5b26b650c76edaccecba448be6243c9c26c51d445fefabcec491653f97b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e553728657892e266d50de6d69fc07a3016efe7eabf6125d1ff620a7e00a122e",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-03-17T04:40:25Z",
    "title_canon_sha256": "cd239f81f39b1792ee3e37e2b79d79a92ffb4961d1aee4d87f31b73a99911e43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05887",
    "kind": "arxiv",
    "version": 2
  }
}