Pith Number

pith:B3PAXEUT

pith:2026:B3PAXEUTH4VGRMP3J62FT4GFIO

not attested not anchored not stored refs pending

Gossamer Superconductivity in Moir\'e WSe$_2$ Bilayer

Fu-Chun Zhang, Guangyue Ji, Hui-Ke Jin, Jie Wang, Zhan Wang

Interplay of extended hoppings and antiferromagnetic superexchange stabilizes a gossamer chiral d+id superconducting phase in moiré WSe2 at half-filling.

arxiv:2605.03766 v2 · 2026-05-05 · cond-mat.str-el · cond-mat.mes-hall · cond-mat.supr-con

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\usepackage{pith}
\pithnumber{B3PAXEUTH4VGRMP3J62FT4GFIO}

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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

✓ 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

the interplay between extended kinetic hoppings and antiferromagnetic superexchange stabilizes a chiral d+id superconducting phase

C2weakest assumption

The moiré continuum system can be accurately mapped to an effective extended single-orbital Hubbard model on the triangular lattice whose parameters capture the essential physics at half-filling and zero displacement field.

C3one line summary

Superconductivity at half-filling in moiré WSe2 is a gossamer chiral d+id state stabilized by extended hoppings and antiferromagnetic superexchange in an effective triangular-lattice Hubbard model with moderate repulsion.

Receipt and verification

First computed	2026-05-20T00:04:34.174434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ede0b92933f2a68b1fb4fb459f0c543bf268c9cb2ac1a6385d37d9c000fe95b

Aliases

arxiv: 2605.03766 · arxiv_version: 2605.03766v2 · doi: 10.48550/arxiv.2605.03766 · pith_short_12: B3PAXEUTH4VG · pith_short_16: B3PAXEUTH4VGRMP3 · pith_short_8: B3PAXEUT

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/B3PAXEUTH4VGRMP3J62FT4GFIO \
  | 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: 0ede0b92933f2a68b1fb4fb459f0c543bf268c9cb2ac1a6385d37d9c000fe95b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ae8b522985720c108f08b0a2acf0b2e96abaa5fbffc5dea3cd843cd00c2439",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-05-05T13:54:31Z",
    "title_canon_sha256": "77f92db1ea3d8a7c895d5843492a6c019054b3c6f16ccc8a7592c93ff030583c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.03766",
    "kind": "arxiv",
    "version": 2
  }
}