Pith Number

pith:IT5BBFEI

pith:2024:IT5BBFEI23SF57IBUT7PMSY6RR

not attested not anchored not stored refs pending

Classical Benchmarks for Variational Quantum Eigensolver Simulations of the Hubbard Model

Abid Khan, Antonios M. Alvertis, Norm Tubman, Peter P. Orth, Thomas Iadecola

arxiv:2408.00836 v2 · 2024-08-01 · quant-ph · cond-mat.str-el

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

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\usepackage{pith}
\pithnumber{IT5BBFEI23SF57IBUT7PMSY6RR}

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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

Loss-aware state space geometry for quantum variational algorithms

Receipt and verification

First computed	2026-07-05T11:06:08.439996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44fa109488d6e45efd01a4fef64b1e8c7e98e37bc91dc8a3dfd08e96dd11650f

Aliases

arxiv: 2408.00836 · arxiv_version: 2408.00836v2 · doi: 10.48550/arxiv.2408.00836 · pith_short_12: IT5BBFEI23SF · pith_short_16: IT5BBFEI23SF57IB · pith_short_8: IT5BBFEI

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/IT5BBFEI23SF57IBUT7PMSY6RR \
  | 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: 44fa109488d6e45efd01a4fef64b1e8c7e98e37bc91dc8a3dfd08e96dd11650f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc07bee3a8ffe453c975250f468162fd1f9a18cee991211a2c50a5c9fd866209",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-08-01T18:00:04Z",
    "title_canon_sha256": "af61f24e888c43d7c5f41e24c7faad0be17afb70589fdad7a327045eae6a61d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.00836",
    "kind": "arxiv",
    "version": 2
  }
}