Pith Number

pith:52UPVYLA

pith:2022:52UPVYLAP6Z3WWZB2TQW526GRA

not attested not anchored not stored refs pending

Quantum Simulation of Open Quantum Systems Using Density-Matrix Purification

Anthony W. Schlimgen, David A. Mazziotti, Kade Head-Marsden, LeeAnn M. Sager-Smith, Prineha Narang

arxiv:2207.07112 v2 · 2022-07-14 · quant-ph · physics.chem-ph · physics.comp-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{52UPVYLAP6Z3WWZB2TQW526GRA}

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

2 papers in Pith

Quantum simulations of ultrafast optical spectroscopy of semiconductors on digital quantum computers in the semi-classical approximation

A Compilation Framework for Quantum Simulation of Non-unitary Dynamics

Receipt and verification

First computed	2026-07-05T04:40:35.396879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eea8fae1607fb3bb5b21d4e16eebc68837f7074e3e0eb5359968b1ae358d2dc3

Aliases

arxiv: 2207.07112 · arxiv_version: 2207.07112v2 · doi: 10.48550/arxiv.2207.07112 · pith_short_12: 52UPVYLAP6Z3 · pith_short_16: 52UPVYLAP6Z3WWZB · pith_short_8: 52UPVYLA

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/52UPVYLAP6Z3WWZB2TQW526GRA \
  | 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: eea8fae1607fb3bb5b21d4e16eebc68837f7074e3e0eb5359968b1ae358d2dc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e91e0455e0cb806f81089368b7a9c7334966f9c00499d30387618d1d61d64745",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-07-14T17:59:19Z",
    "title_canon_sha256": "8772d85f0eb95d2ac013876e1579d7a293a6da2ffd93f3961eff970edc7ca6ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07112",
    "kind": "arxiv",
    "version": 2
  }
}