Pith Number

pith:2MSRZNL5

pith:2015:2MSRZNL5OLVVPS46322O5OTKTE

not attested not anchored not stored refs pending

Optimal Trotterization in universal quantum simulators under faulty control

George C. Knee, William J. Munro

arxiv:1502.04536 v2 · 2015-02-16 · 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{2MSRZNL5OLVVPS46322O5OTKTE}

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	2026-05-18T01:55:52.734247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3251cb57d72eb57cb9edeb4eeba6a991a26af58878d08dcb9c05fe217ef7cc1

Aliases

arxiv: 1502.04536 · arxiv_version: 1502.04536v2 · doi: 10.48550/arxiv.1502.04536 · pith_short_12: 2MSRZNL5OLVV · pith_short_16: 2MSRZNL5OLVVPS46 · pith_short_8: 2MSRZNL5

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/2MSRZNL5OLVVPS46322O5OTKTE \
  | 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: d3251cb57d72eb57cb9edeb4eeba6a991a26af58878d08dcb9c05fe217ef7cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8f1548c379edbecd7d341062ceaf8c94c3eb62a0f89aee677ca61a3a331440b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-16T13:53:30Z",
    "title_canon_sha256": "4f9dc093be110d7734f9a975bb2e5408131b6e7ac25fdc2fcf2b66a602a5a6af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04536",
    "kind": "arxiv",
    "version": 2
  }
}