Pith Number

pith:FGB65CGU

pith:2010:FGB65CGU2WMNSHK74B2H5NA2Z3

not attested not anchored not stored refs pending

The OGLE View of Microlensing towards the Magellanic Clouds. II. OGLE-II SMC data

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

arxiv:1004.5247 v2 · 2010-04-29 · 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{FGB65CGU2WMNSHK74B2H5NA2Z3}

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

3 papers in Pith

Primordial Black Holes as Dark Matter: Recent Developments

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

Baryoid Dark Matter from $\mathbb{Z}_N$ Domain Walls: The $(N-1):1$ origin of the dark matter-baryon coincidence

Receipt and verification

First computed	2026-05-18T04:34:08.889997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2983ee88d4d598d91d5fe0747eb41acedf28e809877daf51c0a2620ca38b35d4

Aliases

arxiv: 1004.5247 · arxiv_version: 1004.5247v2 · doi: 10.48550/arxiv.1004.5247 · pith_short_12: FGB65CGU2WMN · pith_short_16: FGB65CGU2WMNSHK7 · pith_short_8: FGB65CGU

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/FGB65CGU2WMNSHK74B2H5NA2Z3 \
  | 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: 2983ee88d4d598d91d5fe0747eb41acedf28e809877daf51c0a2620ca38b35d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82fb2a6cd06db2ccdfc861e02a61e1566163169625b61ee878af34e08ee79c63",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-04-29T11:10:38Z",
    "title_canon_sha256": "a8385761ef1b2572dc49c530a0873b96d6392007d5b7daad216cfeae91c0be24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5247",
    "kind": "arxiv",
    "version": 2
  }
}