Pith Number

pith:3JKXIFEY

pith:2025:3JKXIFEY6NUULF2R44QFHZSE6I

not attested not anchored not stored refs pending

The VMC Survey -- LIV. Anomalous Cepheids in the Magellanic Clouds Period-Luminosity relations in the near-infrared bands

Anupam Bhardwaj, Felice Cusano, Gisella Clementini, Giulia De Somma, Jesper Storm, Marcella Marconi, Maria-Rosa Cioni, Marina Rejkuba, Martin Groenewegen, Martino Romaniello, Richard de Grijs, Roberto Molinaro, Teresa Sicignano, Valentin Ivanov, Vincenzo Ripepi

arxiv:2506.08208 v1 · 2025-06-09 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JKXIFEY6NUULF2R44QFHZSE6I}

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	2026-07-05T11:41:25.684999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da55741498f369459751e72053e644f2310d72650b26d3ecf0c202d1e61aa331

Aliases

arxiv: 2506.08208 · arxiv_version: 2506.08208v1 · doi: 10.48550/arxiv.2506.08208 · pith_short_12: 3JKXIFEY6NUU · pith_short_16: 3JKXIFEY6NUULF2R · pith_short_8: 3JKXIFEY

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/3JKXIFEY6NUULF2R44QFHZSE6I \
  | 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: da55741498f369459751e72053e644f2310d72650b26d3ecf0c202d1e61aa331

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "021a5b2f5cd3d055342e166bcc1a03f2aec37d29971d0957323b666e6b10c20e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-06-09T20:29:05Z",
    "title_canon_sha256": "50a2569976c1713d3905f16b3dbb6ad88accab1cd7decf111f2fd64972c8aa9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08208",
    "kind": "arxiv",
    "version": 1
  }
}