Pith Number

pith:GL6UNX6S

pith:2015:GL6UNX6SZNRFQBXQ6C5VUVBHSR

not attested not anchored not stored refs pending

MOA 2011-BLG-028Lb: a Neptune-mass Microlensing Planet in the Galactic Bulge

A. Bhattacharya, A. Fukui, A. Udalski, A. Yonehara (The MOA Collaboration), C. H. Ling, D.J. Sullivan, D.P. Bennett, D. Suzuki, F. Abe, G. Pietrzy\'nski, I. A. Bond, I. Soszy\'nski (The OGLE Collaboration), J. Skottfelt (The MiNDSTEp Collaboration), J. Skowron, K. Harps{\o}e, K. Masuda, K. Ohnishi, K. Ulaczyk, {\L}. Wyrzykowski, M. Dominik, M. Freeman, M. Hundertmark, M. K. Szyma\'nski, M. Nagakane, N. Koshimoto, N. Rattenbury, P. J. Tristram, P. Pietrukowicz, R. Poleski, S. Koz{\l}owski, To. Saito, T. Sumi, U. G. J{\o}rgensen, V. Bozza, Y. Hirao, Y. Itow, Y. Matsubara, Y. Muraki

arxiv:1512.03422 v1 · 2015-12-10 · 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{GL6UNX6SZNRFQBXQ6C5VUVBHSR}

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	2026-05-18T01:18:30.227782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32fd46dfd2cb625806f0f0bb5a54279463f25590e2781cc51412d43b70ae56bf

Aliases

arxiv: 1512.03422 · arxiv_version: 1512.03422v1 · doi: 10.48550/arxiv.1512.03422 · pith_short_12: GL6UNX6SZNRF · pith_short_16: GL6UNX6SZNRFQBXQ · pith_short_8: GL6UNX6S

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/GL6UNX6SZNRFQBXQ6C5VUVBHSR \
  | 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: 32fd46dfd2cb625806f0f0bb5a54279463f25590e2781cc51412d43b70ae56bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5cd0e239fb0d96e23c70d1a19ad03654552579b73582a64aca9cd522fd68e67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-12-10T20:59:54Z",
    "title_canon_sha256": "40c4e93c4c9c8d182ce8d28ec1482a9182e58fe23ad27ce8f4fe270fdcb59e74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03422",
    "kind": "arxiv",
    "version": 1
  }
}