Pith Number

pith:KOP4SX7R

pith:2025:KOP4SX7RFTOWY7RFOVYHDAUTA3

not attested not anchored not stored refs pending

Fast simulations of X-ray absorption spectroscopy for battery materials on a quantum computer

Alexander Kunitsa, Arne-Christian Voigt, Jay Soni, Jonathan E. Mueller, Juan Miguel Arrazola, Pablo A. M. Casares, Stepan Fomichev, Utkarsh Azad

arxiv:2506.15784 v2 · 2025-06-18 · 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{KOP4SX7RFTOWY7RFOVYHDAUTA3}

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

5 papers in Pith

Efficient Quantum Circuits for Coherent Conversion Between General First- and Second-Quantized Many-Body Representations

A Validation Framework for Quantum Simulation of Spin Dynamics against Inelastic Neutron Scattering and Classical Simulation

Practical Estimation of Trotter Error for Hamiltonian Simulation

Optimizing Quantum Chemistry Simulations with a Hybrid Quantization Scheme

Elucidating Many-Body Effects in Molecular Core Spectra through Real-Time Approaches: Efficient Classical Approximations and a Quantum Perspective

Receipt and verification

First computed	2026-07-05T11:56:58.404583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

539fc95ff12cdd6c7e25757071829306e71796e5a840a4a5b63e79855fd15fbf

Aliases

arxiv: 2506.15784 · arxiv_version: 2506.15784v2 · doi: 10.48550/arxiv.2506.15784 · pith_short_12: KOP4SX7RFTOW · pith_short_16: KOP4SX7RFTOWY7RF · pith_short_8: KOP4SX7R

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/KOP4SX7RFTOWY7RFOVYHDAUTA3 \
  | 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: 539fc95ff12cdd6c7e25757071829306e71796e5a840a4a5b63e79855fd15fbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dd9d3ece20cffaa9304ea2af14c80a3088798ca8dc71c82d6a2bb7539877b78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-18T18:00:29Z",
    "title_canon_sha256": "fe827e89e8c0771f90df0778ccd081280d223c61c6fdf3bda893d181222a76a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15784",
    "kind": "arxiv",
    "version": 2
  }
}