Pith Number

pith:YPN4GAEX

pith:2025:YPN4GAEX2PYE26JXWJX5YRWTY5

not attested not anchored not stored refs pending

Infinite-dimensional Extension of the Linear Combination of Hamiltonian Simulation: Theorems and Applications

Hao-En Li, Jin-Peng Liu, Rundi Lu, Zhengwei Liu

arxiv:2502.19688 v2 · 2025-02-27 · quant-ph · cs.NA · math-ph · math.MP · 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{YPN4GAEX2PYE26JXWJX5YRWTY5}

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

4 papers in Pith

Structure-Preserving Quantum Method of Lines for Evolutionary PDEs with Mixed Boundary Conditions

Quantum Eigenvalue Transformation via Linear Combination of Hamiltonian Simulation: A Weyl Calculus Approach

Quantum circuits for the advection-diffusion equation with boundary conditions based on LCHS

Quantum Simulation of Non-Hermitian Special Functions and Dynamics via Contour-based Matrix Decomposition

Receipt and verification

First computed	2026-07-05T10:28:37.110458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3dbc30097d3f04d7937b26fdc46d3c7673ef5e5c42871893e1366e6cbe96821

Aliases

arxiv: 2502.19688 · arxiv_version: 2502.19688v2 · doi: 10.48550/arxiv.2502.19688 · pith_short_12: YPN4GAEX2PYE · pith_short_16: YPN4GAEX2PYE26JX · pith_short_8: YPN4GAEX

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/YPN4GAEX2PYE26JXWJX5YRWTY5 \
  | 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: c3dbc30097d3f04d7937b26fdc46d3c7673ef5e5c42871893e1366e6cbe96821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdda9ec57ca93e666ad553ff2860328259bc2f800b97f885beae45738f0899df",
    "cross_cats_sorted": [
      "cs.NA",
      "math-ph",
      "math.MP",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-27T01:58:32Z",
    "title_canon_sha256": "2083fac765d75582893cfa1a51318c2e31ba2db38110d6d4e68d756d0d0cb776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19688",
    "kind": "arxiv",
    "version": 2
  }
}