Pith Number

pith:BUNVFFIT

pith:2026:BUNVFFITLS4CA277SNLEJLUIQA

not attested not anchored not stored refs pending

Magnetar field dynamics driven by chiral anomalies without magnetic helicity

Clara Dehman

The chiral magnetic effect generates magnetar-strength dipolar fields on decade timescales even from non-helical initial conditions.

arxiv:2605.08068 v2 · 2026-05-08 · astro-ph.HE · hep-ph · hep-th · physics.plasm-ph

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\usepackage{pith}
\pithnumber{BUNVFFITLS4CA277SNLEJLUIQA}

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3 Author claim open · sign in to claim

4 Citations open

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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.

Claims

C1strongest claim

We find that the CME efficiently generates magnetar-strength dipoles on timescales of decades, independently of the initial helicity content.

C2weakest assumption

That localized helical structures form and persist sufficiently to induce a residual chiral asymmetry capable of driving the global dipole growth, with the outcome depending sensitively on the (poorly constrained) initial helicity distribution.

C3one line summary

Chiral magnetic effect generates magnetar-strength dipoles independently of initial net helicity via localized structures on decade timescales.

Receipt and verification

First computed	2026-07-15T01:21:58.602954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d1b5295135cb8206bff935644ae888034f7e2539a4aed612f922a78858add07

Aliases

arxiv: 2605.08068 · arxiv_version: 2605.08068v2 · doi: 10.48550/arxiv.2605.08068 · pith_short_12: BUNVFFITLS4C · pith_short_16: BUNVFFITLS4CA277 · pith_short_8: BUNVFFIT

Agent API

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BUNVFFITLS4CA277SNLEJLUIQA \
  | 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: 0d1b5295135cb8206bff935644ae888034f7e2539a4aed612f922a78858add07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "029ddea4e6fbc49995e023205b3cb5d0027e7ed37313aa6868d84cce01f627cd",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-05-08T17:53:05Z",
    "title_canon_sha256": "7ba577d2f6862fa34557257b13afe595611740ab0ee45ab896c283009d2cd302"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.08068",
    "kind": "arxiv",
    "version": 2
  }
}