Pith Number

pith:KKDXTLUK

pith:2025:KKDXTLUKYPEQGTSUKN2P77CBGL

not attested not anchored not stored refs pending

Hamiltonian Simulation via Stochastic Zassenhaus Expansions

Joseph Peetz, Prineha Narang

arxiv:2501.13922 v1 · 2025-01-23 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKDXTLUKYPEQGTSUKN2P77CBGL}

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.

Receipt and verification

First computed	2026-07-05T10:04:36.010285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

528779ae8ac3c9034e545374fffc4132df59abd224a3304a06d3e7bf4001c920

Aliases

arxiv: 2501.13922 · arxiv_version: 2501.13922v1 · doi: 10.48550/arxiv.2501.13922 · pith_short_12: KKDXTLUKYPEQ · pith_short_16: KKDXTLUKYPEQGTSU · pith_short_8: KKDXTLUK

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/KKDXTLUKYPEQGTSUKN2P77CBGL \
  | 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: 528779ae8ac3c9034e545374fffc4132df59abd224a3304a06d3e7bf4001c920

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58ccde54f2e6d9f16f7d4f0f4a4bad2148b9ea12dbf0b41c504fde218c6ebe1d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-23T18:59:06Z",
    "title_canon_sha256": "d2d131998a8819ce4b3f9982c255f07c0677271f249681faf3d2d9082b861cad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13922",
    "kind": "arxiv",
    "version": 1
  }
}