Pith Number

pith:FEGI2HUU

pith:2023:FEGI2HUUP2VJZVEV2YHQ2CXZJU

not attested not anchored not stored refs pending

Algebraic Compression of Free Fermionic Quantum Circuits: Particle Creation, Arbitrary Lattices and Controlled Evolution

A. F. Kemper, Daan Camps, Efekan K\"okc\"u, Lindsay Bassman Oftelie, Roel Van Beeumen, Wibe A. de Jong

arxiv:2303.09538 v2 · 2023-03-16 · quant-ph · cond-mat.str-el · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEGI2HUUP2VJZVEV2YHQ2CXZJU}

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.

Cited by

1 paper in Pith

Efficient Fermi-Hubbard model ground-state preparation by coupling to a classical reservoir in the instantaneous-response limit

Receipt and verification

First computed	2026-07-05T11:03:47.020798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

290c8d1e947eaa9cd495d60f0d0af94d046e6a2a4b57432a162a4cdfbe69fb81

Aliases

arxiv: 2303.09538 · arxiv_version: 2303.09538v2 · doi: 10.48550/arxiv.2303.09538 · pith_short_12: FEGI2HUUP2VJ · pith_short_16: FEGI2HUUP2VJZVEV · pith_short_8: FEGI2HUU

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/FEGI2HUUP2VJZVEV2YHQ2CXZJU \
  | 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: 290c8d1e947eaa9cd495d60f0d0af94d046e6a2a4b57432a162a4cdfbe69fb81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3c6dc0baa0392cbb41b450358823f96b1b000863e40c1a08f504f5f7cb07855",
    "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": "2023-03-16T17:52:59Z",
    "title_canon_sha256": "a52507386bc420237f75b279a8dcc42b6a39056ab69a14d4070b88ff4ae9a4a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.09538",
    "kind": "arxiv",
    "version": 2
  }
}