Pith Number

pith:CFVE5GCK

pith:2019:CFVE5GCK7U6A4EXPFD4GZF7JVG

not attested not anchored not stored refs pending

$\varepsilon$ Lupi: measuring the heartbeat of a doubly-magnetic massive binary with BRITE-Constellation

A.F.J. Moffat, A. Pigulski, A. Popowicz, C. Neiner, E. Alecian, E. Paunzen, G.A. Wade, G. Handler, H. Pablo, J.-B. Le Bouquin, J. Fuller, K. Zwintz, M. Shultz, R. Kuschnig, R. Smolec, S.Mathis, S. Rucinski, W. Weiss

arxiv:1906.09251 v1 · 2019-06-21 · astro-ph.SR

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-17T23:42:44.018746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

116a4e984afd3c0e12ef28f86c97e9a9b6565ed3da352fac0a02ecf3062f884e

Aliases

arxiv: 1906.09251 · arxiv_version: 1906.09251v1 · doi: 10.48550/arxiv.1906.09251

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/CFVE5GCK7U6A4EXPFD4GZF7JVG \
  | 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: 116a4e984afd3c0e12ef28f86c97e9a9b6565ed3da352fac0a02ecf3062f884e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e08eef0591f8dbc7d0618af7af9a7b1d136817fcb05fbe916f027cf47bc7c62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-06-21T17:27:29Z",
    "title_canon_sha256": "62624cc0c749087a8a4b8fc44b10f16bcf451d25628388923cc1af03d20ef5b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09251",
    "kind": "arxiv",
    "version": 1
  }
}