Pith Number

pith:76AAEAXN

pith:2026:76AAEAXN3SZC4O2GJPFDXH2S63

not attested not anchored not stored refs pending

Programmable Integrated Magnonic Meshes

Carsten Dubs, Daniela Petti, Edoardo Albisetti, Luca Ciaccarini Mavilla, Marco Madami, Matteo Vitali, Nora Lecis, Piero Florio, Rasheed M. Ishola, Riccardo Bertacco, Silvia Tacchi, Valerio Levati

Laser writing fabricates programmable magnonic meshes that route RF signals on a chip across seven cascaded stages without amplification.

arxiv:2605.00290 v2 · 2026-04-30 · physics.app-ph · cond-mat.mtrl-sci

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\usepackage{pith}
\pithnumber{76AAEAXN3SZC4O2GJPFDXH2S63}

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Record completeness

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3 Author claim open · sign in to claim

4 Citations open

5 Replications 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 realize programmable magnonic interferometric meshes for on-chip radio-frequency signal routing, with up to six magnonic inputs and outputs and seven cascaded stages, without the need for intermediate amplification.

C2weakest assumption

The laser-written magnonic structures preserve sufficiently low magnetic damping and uniformity to maintain phase coherence and efficient propagation across multiple cascaded stages and hundreds of wavelengths.

C3one line summary

The authors fabricated and cascaded magnonic circuit elements via single-step laser writing to create programmable splitters, demultiplexers, routers, and interferometric meshes supporting up to six inputs/outputs and seven stages.

Receipt and verification

First computed	2026-06-10T01:10:02.538438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff800202eddcb22e3b464bca3b9f52f6f4363a4b320661d9484d1d2a19e17ef0

Aliases

arxiv: 2605.00290 · arxiv_version: 2605.00290v2 · doi: 10.48550/arxiv.2605.00290 · pith_short_12: 76AAEAXN3SZC · pith_short_16: 76AAEAXN3SZC4O2G · pith_short_8: 76AAEAXN

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/76AAEAXN3SZC4O2GJPFDXH2S63 \
  | 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: ff800202eddcb22e3b464bca3b9f52f6f4363a4b320661d9484d1d2a19e17ef0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c9bec88624b88532021dbcb6189b441adb85e37f55d6739fd09073e4eff923c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2026-04-30T23:24:56Z",
    "title_canon_sha256": "2e1af26cdccb054ba806d849d62b1bbf92fe76ebda69559fb3d7890ec8374035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.00290",
    "kind": "arxiv",
    "version": 2
  }
}