Pith Number

pith:4G6XRC7D

pith:2025:4G6XRC7DWMJLATYEXU4TPUI654

not attested not anchored not stored refs pending

Exponential Quantum Speedup for Simulating Classical Lattice Dynamics

Xiantao Li

arxiv:2504.05453 v1 · 2025-04-07 · 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{4G6XRC7DWMJLATYEXU4TPUI654}

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

1 paper in Pith

A Quantum Path to Partial Differential Equations

Receipt and verification

First computed	2026-07-05T10:45:42.619619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1bd788be3b312b04f04bd3937d11eef09d002e559995528d73b3552a3be56cd

Aliases

arxiv: 2504.05453 · arxiv_version: 2504.05453v1 · doi: 10.48550/arxiv.2504.05453 · pith_short_12: 4G6XRC7DWMJL · pith_short_16: 4G6XRC7DWMJLATYE · pith_short_8: 4G6XRC7D

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/4G6XRC7DWMJLATYEXU4TPUI654 \
  | 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: e1bd788be3b312b04f04bd3937d11eef09d002e559995528d73b3552a3be56cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82ed2bcef20844b0c7426af86649b989097e94459ed8990d8cdac68105a889d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-07T19:41:22Z",
    "title_canon_sha256": "86bcfca6e0aef92bc9793f869415a0a8f987fb24e91a8f8a3ac6cf963c00ecf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05453",
    "kind": "arxiv",
    "version": 1
  }
}