Pith Number

pith:46BQBJGX

pith:2019:46BQBJGX254PKNCRA6GG3CNXBD

not attested not anchored not stored refs pending

On the long cycle variability of the Algol OGLE-LMC-DPV-065 and its stellar, orbital and disk parameters

A. Raj, C. Tappert, G. Djura\v{s}evi\'c, I. Porritt, I. Soszy\'nski, J. G. Fern\'andez-Trincado, L. Celed\'on, L. Schmidtobreick, M. Cabezas, N. Astudillo-Defru, P. Hadrava, R.E. Mennickent, R. Poleski, T. Rivinius, V. Neustroev, Z. Ko{\l}aczkowski

arxiv:1905.04231 v1 · 2019-05-10 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{46BQBJGX254PKNCRA6GG3CNXBD}

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	2026-05-17T23:45:26.478218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e78300a4d7d778f53451078c6d89b708fb70a4e1f83a5181cc69ad43ffd68684

Aliases

arxiv: 1905.04231 · arxiv_version: 1905.04231v1 · doi: 10.48550/arxiv.1905.04231 · pith_short_12: 46BQBJGX254P · pith_short_16: 46BQBJGX254PKNCR · pith_short_8: 46BQBJGX

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/46BQBJGX254PKNCRA6GG3CNXBD \
  | 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: e78300a4d7d778f53451078c6d89b708fb70a4e1f83a5181cc69ad43ffd68684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d567c5260c1862347bc33de826a8bec814570fb55b78b710e2ba9d555875c209",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-05-10T15:59:53Z",
    "title_canon_sha256": "90a6a614a43dabe37f0fcdd11a0a26baffcbf0ebf084804ed1eb72407f9b5852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04231",
    "kind": "arxiv",
    "version": 1
  }
}