Pith Number

pith:I5CQZIML

pith:2025:I5CQZIMLYPQRT4Q44TU7R72FI3

not attested not anchored not stored refs pending

Computing band gaps of periodic materials via sample-based quantum diagonalization

Alan Duriez, Antonio Mezzacapo, Ben Jaderberg, Benjamin Wunsch, Federico Zipoli, Kunal Sharma, Marco Antonio Barroca, Mathias Steiner, Pamela C. Carvalho, Rodrigo Neumann Barros Ferreira

arxiv:2503.10901 v2 · 2025-03-13 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5CQZIMLYPQRT4Q44TU7R72FI3}

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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

4 papers in Pith

Filter-assisted quantum subspace diagonalization via wavefunction sparsity engineering

Towards Compact Wavefunctions from Quantum-Selected Configuration Interaction

Active Sampling Sample-based Quantum Diagonalization from Finite-Shot Measurements

Sample-Based Quantum Diagonalization with Amplitude Amplification

Receipt and verification

First computed	2026-07-14T00:18:18.061622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47450ca18bc3e119f21ce4e9f8ff4546c8e480f0ca82ea88c66412e02e12fe5a

Aliases

arxiv: 2503.10901 · arxiv_version: 2503.10901v2 · doi: 10.48550/arxiv.2503.10901 · pith_short_12: I5CQZIMLYPQR · pith_short_16: I5CQZIMLYPQRT4Q4 · pith_short_8: I5CQZIML

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/I5CQZIMLYPQRT4Q44TU7R72FI3 \
  | 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: 47450ca18bc3e119f21ce4e9f8ff4546c8e480f0ca82ea88c66412e02e12fe5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f29c98b08dc27e943488605216a47ea76afbc4b44b7646f5ff03774514abcd5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-03-13T21:34:02Z",
    "title_canon_sha256": "c30a93907f4864756c2f63fcc564c4585deda0a1b56efa6ca751ea17fc4def9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10901",
    "kind": "arxiv",
    "version": 2
  }
}