Pith Number

pith:2LBSHH5G

pith:2024:2LBSHH5GIN7RJ3WJ4DFMEBVWJB

not attested not anchored not stored refs pending

Multi-product Hamiltonian simulation with explicit commutator scaling

Dong An, Junaid Aftab, Konstantina Trivisa

arxiv:2403.08922 v1 · 2024-03-13 · quant-ph · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LBSHH5GIN7RJ3WJ4DFMEBVWJB}

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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

2 papers in Pith

Linear Combination of Hamiltonian Simulation with Commutator Scaling

Randomized Subsystem Descent for Fermion-to-Qubit Mapping

Receipt and verification

First computed	2026-07-05T07:55:49.274139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c3239fa6437f14eec9e0cac206b6485f58ad902c16add19746849a38e735ec

Aliases

arxiv: 2403.08922 · arxiv_version: 2403.08922v1 · doi: 10.48550/arxiv.2403.08922 · pith_short_12: 2LBSHH5GIN7R · pith_short_16: 2LBSHH5GIN7RJ3WJ · pith_short_8: 2LBSHH5G

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/2LBSHH5GIN7RJ3WJ4DFMEBVWJB \
  | 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: d2c3239fa6437f14eec9e0cac206b6485f58ad902c16add19746849a38e735ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "989c971f1c3d989f244fd6f8d2c5ef1a5ec2ce7c66a209166ad22babff04cc8d",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-13T19:23:59Z",
    "title_canon_sha256": "403e0ea6e0865419b057fadef5b17aa83cbabccd2a0cfb1344be55d69ef094f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08922",
    "kind": "arxiv",
    "version": 1
  }
}