Pith Number

pith:VHFHFVLE

pith:2025:VHFHFVLEZMZIZYWDT233JGYB6D

not attested not anchored not stored refs pending

An interferometric study of B star multiplicity

A. J. Frost, A. M\'erand, A. P. Igoshev, G. Banyard, H. B. Perets, H. Sana, J-B Le Bouquin, J. Bodensteiner, L. Mahy, O. H. Ram\'irez-Agudelo

arxiv:2505.02300 v8 · 2025-05-05 · 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{VHFHFVLEZMZIZYWDT233JGYB6D}

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	2026-06-09T01:04:38.502066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9ca72d564cb328ce2c39eb7b49b01f0ef9f36b8ab1500c96b3e2f0cf3f4aac6

Aliases

arxiv: 2505.02300 · arxiv_version: 2505.02300v8 · doi: 10.48550/arxiv.2505.02300 · pith_short_12: VHFHFVLEZMZI · pith_short_16: VHFHFVLEZMZIZYWD · pith_short_8: VHFHFVLE

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/VHFHFVLEZMZIZYWDT233JGYB6D \
  | 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: a9ca72d564cb328ce2c39eb7b49b01f0ef9f36b8ab1500c96b3e2f0cf3f4aac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "260635007778824da6a29d61b2ee0445c0c8d33b6ecb55c7859f76c112b2c12b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-05-05T00:40:01Z",
    "title_canon_sha256": "43a59d19e035d31a211413c356d81efdb73aef44a56f4a3fcbad37587cd96c76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02300",
    "kind": "arxiv",
    "version": 8
  }
}