Pith Number

pith:JSGDV7KI

pith:2025:JSGDV7KIVSHNHRJ6T6MVGTUL4M

not attested not anchored not stored refs pending

Explicit Pfaffian Formula for Amplitudes of Fermionic Gaussian Pure States in Arbitrary Pauli Bases

M. A. Rajabpour, M. A. Seifi MirJafarlou, Reyhaneh Khasseh

arxiv:2502.04857 v3 · 2025-02-07 · quant-ph · cond-mat.str-el · math-ph · math.MP

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\usepackage{pith}
\pithnumber{JSGDV7KIVSHNHRJ6T6MVGTUL4M}

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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.

Cited by

1 paper in Pith

Matrix Elements of Fermionic Gaussian Operators in Arbitrary Pauli Bases: A Pfaffian Formula

Receipt and verification

First computed	2026-07-05T11:30:22.002550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c8c3afd48ac8ed3c53e9f99534e8be311ecdcb300b90552977c3002f81a9833

Aliases

arxiv: 2502.04857 · arxiv_version: 2502.04857v3 · doi: 10.48550/arxiv.2502.04857 · pith_short_12: JSGDV7KIVSHN · pith_short_16: JSGDV7KIVSHNHRJ6 · pith_short_8: JSGDV7KI

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/JSGDV7KIVSHNHRJ6T6MVGTUL4M \
  | 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: 4c8c3afd48ac8ed3c53e9f99534e8be311ecdcb300b90552977c3002f81a9833

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dee887fc1e34488f0097747ee82671fbd36942db5c953168e6409611297daf8",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-07T11:47:44Z",
    "title_canon_sha256": "699fbf7b12c1540f0e3e4f8692a9c24e7cd35c66043764bd0752de0ca929a0b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04857",
    "kind": "arxiv",
    "version": 3
  }
}