Pith Number

pith:EZG3WKDI

pith:2025:EZG3WKDIVF5GTMGW2A7LPMIBKS

not attested not anchored not stored refs pending

Binarity at LOw Metallicity (BLOeM): Enhanced multiplicity of early B-type dwarfs and giants at $Z=0.2\,{\rm Z}_\odot$

A. A. C. S. Sander, A. Herrero, C. J. Evans, D. F. Rocha, D. J. Lennon, D. M. Bowman, D. Pauli, F. R. N. Schneider, G. Holgado, H. Sana, H.-W. Rix, I. Mandel, J. Bodensteiner, J. I. Villase\~nor, J. Ma\'iz Apell\'aniz, J. S. Vink, J. Th. van Loon, K. Deshmukh, K. Sen, L. Mahy, L. M. Oskinova, L. R. Patrick, M. Fabry, M. Fouesneau, M. Moe, M. Pawlak, M. Renzo, N. Britavskiy, N. Langer, P. A. Crowther, S. E. de Mink, S. Sim\'on-D\'iaz, S. Toonen, T. Shenar, V. Ramachandran

arxiv:2503.21936 v4 · 2025-03-27 · 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{EZG3WKDIVF5GTMGW2A7LPMIBKS}

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	2026-07-05T11:10:36.480051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

264dbb2868a97a69b0d6d03eb7b10154bb6748e16a8a3ea0bf3c190e7ddfbd9e

Aliases

arxiv: 2503.21936 · arxiv_version: 2503.21936v4 · doi: 10.48550/arxiv.2503.21936 · pith_short_12: EZG3WKDIVF5G · pith_short_16: EZG3WKDIVF5GTMGW · pith_short_8: EZG3WKDI

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/EZG3WKDIVF5GTMGW2A7LPMIBKS \
  | 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: 264dbb2868a97a69b0d6d03eb7b10154bb6748e16a8a3ea0bf3c190e7ddfbd9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0327384d6e87777808deda57998e5675a3919ff86dddd37ef4bf1a2bd394189",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-03-27T19:26:33Z",
    "title_canon_sha256": "fc788e6e02bb4a8f02614661f9eee696ccc68b044452bc1c45022b463542d32f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.21936",
    "kind": "arxiv",
    "version": 4
  }
}