Pith Number

pith:WH3PW3M6

pith:2026:WH3PW3M6QAS5HXXEC3URCZ3PYE

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Optical Resonances: From Eigenmodes to Scattering Features

Andrey Bogdanov, Ilya Karavaev, Kirill Koshelev

Electromagnetic resonances are distinguished as eigenmodes of open systems from their scattering manifestations in experiments.

arxiv:2603.13845 v2 · 2026-03-14 · physics.optics

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Record completeness

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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 propose a unified framework that distinguishes electromagnetic resonances as eigenmodes of open systems from their experimentally observed manifestations as scattering features.

C2weakest assumption

That the distinction between eigenmodes and scattering features provides a coherent language that applies across different platforms without losing essential platform-specific insights.

C3one line summary

A unified framework is proposed that distinguishes electromagnetic resonances as eigenmodes of open systems from their scattering manifestations across nanophotonic structures.

References

63 extracted · 63 resolved · 0 Pith anchors

[1] Both, S., and Weiss, T. (2021). Resonant states and their role in nanophotonics. Semicond. Sci. Tech.37, 013002. doi:10.1088/1361-6641/ac3290 2021 · doi:10.1088/1361-6641/ac3290

[2] Koshelev, K., and Kivshar, Y . (2021). Dielectric Resonant Metaphotonics. ACS Photonics8, 102–112. doi:10.1021/acsphotonics.0c01315 2021 · doi:10.1021/acsphotonics.0c01315

[3] Y ang, S.C., Kobori, H., He, C.L., Lin, M.H., Chen, H.Y ., Li, C., Kanehara, M., Teranishi, T., and Gwo, S. (2010). Plasmon hybridization in individual gold nanocrystal dimers: direct observation of b 2010

[4] Luk’Y anchuk, B., Zheludev, N.I., Maier, S.A., Halas, N.J., Nordlander, P ., Giessen, H., and Chong, C.T. (2010). The fano resonance in plasmonic nanostructures and metamaterials. Nat. Mater9, 707–715 2010

[5] Magnusson, R., and Ko, Y .H. (2016). Guided-mode resonance nanophotonics: fundamen- tals and applications. In Nanoengineering: fabrication, properties, optics, and devices XIII vol. 9927. SPIE pp. 992 2016

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-17T23:39:15.786799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1f6fb6d9e8025d3dee416e911676fc115717f44232d25437ec154a1a67d6b5a

Aliases

arxiv: 2603.13845 · arxiv_version: 2603.13845v2 · doi: 10.48550/arxiv.2603.13845 · pith_short_12: WH3PW3M6QAS5 · pith_short_16: WH3PW3M6QAS5HXXE · pith_short_8: WH3PW3M6

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WH3PW3M6QAS5HXXEC3URCZ3PYE \
  | 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: b1f6fb6d9e8025d3dee416e911676fc115717f44232d25437ec154a1a67d6b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61b5745bbe03d3bd41b9fd77aac50793e0a44ba2a353078b8aaf40a98821aca0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-03-14T08:58:14Z",
    "title_canon_sha256": "a7e3571ab1572a2430c01021ae06d8fb29f77b60a6a14d47ab58eb76449bb310"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.13845",
    "kind": "arxiv",
    "version": 2
  }
}