Pith Number

pith:MPXDZMAS

pith:2012:MPXDZMASJKZ3TU2Q4UNR42A7U5

not attested not anchored not stored refs pending

Discovery of a magnetic field in the rapidly-rotating O-type secondary of the colliding-wind binary HD 47129 (Plaskett's star)

A.F.J. Moffat, C. Neiner, D.H. Cohen, F. Martins, G.A. Wade, G. Rauw, J.H. Grunhut, J. Sundqvist, M. Gagn\'e, M. Leutenegger, M. Shultz, R. Ignace, S.E. de Mink, S. Mathis, S. Owocki, the MiMeS Collaboration, V. Petit

arxiv:1209.6326 v1 · 2012-09-27 · astro-ph.SR

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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	2026-05-18T01:54:13.193734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ee3cb0124ab3b9d350e51b1e681fa77f0c000271762ca0f03a0e361f01947c

Aliases

arxiv: 1209.6326 · arxiv_version: 1209.6326v1 · doi: 10.48550/arxiv.1209.6326

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/MPXDZMASJKZ3TU2Q4UNR42A7U5 \
  | 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: 63ee3cb0124ab3b9d350e51b1e681fa77f0c000271762ca0f03a0e361f01947c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa822bc6bf33667c165ba2f6a6283f9b56bffdcf53ded17db7272eb8eb57deab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-09-27T18:40:51Z",
    "title_canon_sha256": "e496f9702505ec4e65d0713eee05eeec29f133c8e933e2628b91b6ba627e899d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6326",
    "kind": "arxiv",
    "version": 1
  }
}