Pith Number

pith:CISLYFAT

pith:2024:CISLYFATUGOSZ75D4NLCD7IFNP

not attested not anchored not stored refs pending

High-efficiency quantum Monte Carlo algorithm for extracting entanglement entropy in interacting fermion systems

Bin-Bin Mao, Gaopei Pan, Heng Shen, Weilun Jiang, Zheng Yan, Zhe Wang

arxiv:2409.20009 v3 · 2024-09-30 · cond-mat.stat-mech · cond-mat.str-el · quant-ph

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\usepackage{pith}
\pithnumber{CISLYFATUGOSZ75D4NLCD7IFNP}

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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

3 papers in Pith

Diagrammatic Monte Carlo for Fermionic R\'enyi Entanglement Entropy

Exploring the limit of the Lattice-Bisognano-Wichmann form describing the Entanglement Hamiltonian: A quantum Monte Carlo study

Corner Charge Fluctuations in Higher Dimensions

Receipt and verification

First computed	2026-07-05T11:03:01.756974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1224bc1413a19d2cffa3e35621fd056bd5eb7c0aaea064aba01a36f1e85ea500

Aliases

arxiv: 2409.20009 · arxiv_version: 2409.20009v3 · doi: 10.48550/arxiv.2409.20009 · pith_short_12: CISLYFATUGOS · pith_short_16: CISLYFATUGOSZ75D · pith_short_8: CISLYFAT

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/CISLYFATUGOSZ75D4NLCD7IFNP \
  | 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: 1224bc1413a19d2cffa3e35621fd056bd5eb7c0aaea064aba01a36f1e85ea500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13ba8d455b42351da6818bed5f7cbfb8700b82e94ea4e80b6792cefcd17ded6d",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2024-09-30T07:07:51Z",
    "title_canon_sha256": "8d5eae03caa2ea1702eceb7f6a28bbe5b0ec4b661ed69b8646e2f61556675766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.20009",
    "kind": "arxiv",
    "version": 3
  }
}