Pith Number

pith:L3T4FRCL

pith:2018:L3T4FRCLNRSEMOU3ZLRBFT6OB4

not attested not anchored not stored refs pending

Magnetic field topologies of the bright, weak-field Ap stars theta Aurigae and epsilon Ursae Majoris

C. Neiner, M. Shultz, O. Kochukhov

arxiv:1811.04928 v1 · 2018-11-12 · 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	2026-05-17T23:56:44.953239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ee7c2c44b6c64463a9bcae212cfce0f1c0dfa15cb17c10dfe92b356d7e27e17

Aliases

arxiv: 1811.04928 · arxiv_version: 1811.04928v1 · doi: 10.48550/arxiv.1811.04928

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/L3T4FRCLNRSEMOU3ZLRBFT6OB4 \
  | 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: 5ee7c2c44b6c64463a9bcae212cfce0f1c0dfa15cb17c10dfe92b356d7e27e17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b869066ef550d92f9196809bb57b02104b9b21bd29c313a2273ea15700f1efb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-12T19:00:00Z",
    "title_canon_sha256": "4dfa4e2ccb957514565e7950b88373e9d36a6c1cd70524b16ddeb00aedd7d5e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04928",
    "kind": "arxiv",
    "version": 1
  }
}