Pith Number

pith:JZVWQ3D2

pith:2009:JZVWQ3D24T5YQEVHRHPBUEPJ3P

not attested not anchored not stored refs pending

The OGLE View of Microlensing towards the Magellanic Clouds. I. A Trickle of Events in the OGLE-II LMC data

A. Udalski, G. Pietrzynski, I. Soszynski, J. Skowron, K. Zebrun, L. Wyrzykowski, M. C. Smith, M. K. Szymanski, M. Kubiak, O. Szewczyk, S. Kozlowski, V. Belokurov

arxiv:0905.2044 v1 · 2009-05-13 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZVWQ3D24T5YQEVHRHPBUEPJ3P}

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.

Cited by

2 papers in Pith

Primordial Black Holes as Dark Matter: Recent Developments

Stellar microlensing surveys as a probe of Primordial Black Holes: status and prospects

Receipt and verification

First computed	2026-05-18T04:32:53.560375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e6b686c7ae4fb8812a789de1a11e9dbddc6e098904373d8cde487389744ff47

Aliases

arxiv: 0905.2044 · arxiv_version: 0905.2044v1 · doi: 10.48550/arxiv.0905.2044 · pith_short_12: JZVWQ3D24T5Y · pith_short_16: JZVWQ3D24T5YQEVH · pith_short_8: JZVWQ3D2

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/JZVWQ3D24T5YQEVHRHPBUEPJ3P \
  | 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: 4e6b686c7ae4fb8812a789de1a11e9dbddc6e098904373d8cde487389744ff47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efd0935edca3a350a19f179f3b850657cdcafa92c406b8d9cd301bc82ca5dae7",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-05-13T10:01:45Z",
    "title_canon_sha256": "85016c1aa4278960259da9d67813164a0dbc0bea76e7c82371c8f4e6a4b36909"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2044",
    "kind": "arxiv",
    "version": 1
  }
}