Pith Number

pith:PHFA4VBT

pith:2022:PHFA4VBTQNPQAW6SEZQL36U7N5

not attested not anchored not stored refs pending

Efficient tensor network simulation of quantum many-body physics on sparse graphs

Brian Swingle, Subhayan Sahu

arxiv:2206.04701 v1 · 2022-06-09 · quant-ph · cond-mat.stat-mech · cond-mat.str-el

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PHFA4VBTQNPQAW6SEZQL36U7N5}

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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

5 papers in Pith

Exploring the performance of superposition of product states: from 1D to 3D quantum spin systems

Belief Propagation and Tensor Network Expansions for Many-Body Quantum Systems: Rigorous Results and Fundamental Limits

Algorithmic Locality via Provable Convergence in Quantum Tensor Networks

Tensor Networks with Belief Propagation Cannot Feasibly Simulate Google's Quantum Echoes Experiment

Tensor network surrogate models for variational quantum computation

Receipt and verification

First computed	2026-07-05T04:30:43.351150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79ca0e5433835f005bd22660bdfa9f6f61ef53f6072aa053ccb96c1856ea2702

Aliases

arxiv: 2206.04701 · arxiv_version: 2206.04701v1 · doi: 10.48550/arxiv.2206.04701 · pith_short_12: PHFA4VBTQNPQ · pith_short_16: PHFA4VBTQNPQAW6S · pith_short_8: PHFA4VBT

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/PHFA4VBTQNPQAW6SEZQL36U7N5 \
  | 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: 79ca0e5433835f005bd22660bdfa9f6f61ef53f6072aa053ccb96c1856ea2702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc0ec886bd3fe0065ffcccb58ffa376f346c4f447ffe325e14f4e297c81d157c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-06-09T18:00:03Z",
    "title_canon_sha256": "6ab59118dbc92f90cc657271e94751363938d01c3c82968894b5326b0112115a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.04701",
    "kind": "arxiv",
    "version": 1
  }
}