Pith Number

pith:DVGEUFV3

pith:2015:DVGEUFV3H6WNE2ZNF563MF3Q2B

not attested not anchored not stored refs pending

OGLE-IV: Fourth Phase of the Optical Gravitational Lensing Experiment

A. Udalski, G. Szyma\'nski, M.K. Szyma\'nski

arxiv:1504.05966 v1 · 2015-04-22 · astro-ph.SR · astro-ph.IM

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVGEUFV3H6WNE2ZNF563MF3Q2B}

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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

13 papers in Pith

Mars as an Exoplanet: Lessons from a Planet at the Edge of Habitability

Four-Body Gravitational Microlensing Events Involving Both a Binary Lens and a Binary Source

Binarity at LOw Metallicity (BLOeM): massive star variability revealed using a novel software tool for point-spread function fitting of TESS images

An Updated SynthPop Model for Microlensing Simulations I: Model Description & Evaluation

Photometric metallicity of Galactic RR Lyrae stars in the Gaia DR3 era

Receipt and verification

First computed	2026-05-18T02:18:03.124988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d4c4a16bb3facd26b2d2f7db61770d07dd7cf5c67ce642e4f696fb1d38e024b

Aliases

arxiv: 1504.05966 · arxiv_version: 1504.05966v1 · doi: 10.48550/arxiv.1504.05966 · pith_short_12: DVGEUFV3H6WN · pith_short_16: DVGEUFV3H6WNE2ZN · pith_short_8: DVGEUFV3

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/DVGEUFV3H6WNE2ZNF563MF3Q2B \
  | 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: 1d4c4a16bb3facd26b2d2f7db61770d07dd7cf5c67ce642e4f696fb1d38e024b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9790f34df04ab6fd429b5e0a2346e4b80e963f5216416ff011dcdf1ebfdbf0f",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-04-22T20:01:26Z",
    "title_canon_sha256": "d8e6c0e29459032335254e0aa32d1a9aa39c0c81a6377d6de5f3e76a7bc2b6e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05966",
    "kind": "arxiv",
    "version": 1
  }
}