Pith Number

pith:Y3U6KHLM

pith:2026:Y3U6KHLMJ224O3X5WSX2Q7ZUT2

not attested not anchored not stored refs resolved

Spin and orbital mixing of edge states in a quantum Hall system proximitized by a superconductor

M. P. Nowak, S. Maji

Andreev reflection mixes quantum Hall edge modes at higher filling factors in a proximitized system.

arxiv:2605.18411 v1 · 2026-05-18 · cond-mat.mes-hall · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3U6KHLMJ224O3X5WSX2Q7ZUT2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

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 demonstrate that the Andreev reflection process induces a mixing of the quantum Hall edge modes at higher filling factors, a phenomenon strictly prohibited in clean, purely electronic systems.

C2weakest assumption

The numerical model assumes an ideal clean interface and proximitization without disorder or interface scattering that could suppress or alter the reported mode mixing in actual fabricated devices.

C3one line summary

Numerical BdG simulations show Andreev-induced mixing of quantum Hall edge modes prohibited in clean electronic systems, spin orthogonality under Zeeman splitting, and complex mixing under Rashba SOC with in-plane field, plus symmetry-protected degeneracies in transmission.

References

43 extracted · 43 resolved · 0 Pith anchors

[1] We set the magnetic fieldBz = 0.343T and now varyingµ drives us through differentνvalues

[2] Fig- ure 5(a) shows the conductance map obtained for a fixed perpendicular magnetic fieldB z = 0.912T, but with a varied magnitude of the in-plane field oriented in the x-direction

[3] 8(b) and 9(b), we observe striking symmetry 2020

[4] R. S. K. Mong, D. J. Clarke, J. Alicea, N. H. Lindner, P. Fendley, C. Nayak, Y. Oreg, A. Stern, E. Berg, K. Sht- engel, and M. P. A. Fisher, Universal topological quan- tum computation from a supercon 2014

[5] F. Amet, C. T. Ke, I. V. Borzenets, J. Wang, K. Watan- abe, T. Taniguchi, R. S. Deacon, M. Yamamoto, Y. Bomze, S. Tarucha, and G. Finkelstein, Supercurrent in the quantum hall regime, Science352, 966 2016

Receipt and verification

First computed	2026-05-20T00:05:59.421117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6e9e51d6c4eb5c76efdb4afa87f349eafe2a3b908e30011818b0ac5a7ca2c16

Aliases

arxiv: 2605.18411 · arxiv_version: 2605.18411v1 · doi: 10.48550/arxiv.2605.18411 · pith_short_12: Y3U6KHLMJ224 · pith_short_16: Y3U6KHLMJ224O3X5 · pith_short_8: Y3U6KHLM

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/Y3U6KHLMJ224O3X5WSX2Q7ZUT2 \
  | 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: c6e9e51d6c4eb5c76efdb4afa87f349eafe2a3b908e30011818b0ac5a7ca2c16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b77d16d798e2602a3b11125eb53bf83c68580adc5ff42185f8e858e566bb53fe",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-05-18T13:49:56Z",
    "title_canon_sha256": "2445b02598ce2a309d19b5da53f30097ea15ddf060bfe41ad39fceecc8bf478b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18411",
    "kind": "arxiv",
    "version": 1
  }
}