Pith Number

pith:X6BIMKXB

pith:2025:X6BIMKXB4KLWJFFD3VAWSYM44A

not attested not anchored not stored refs pending

Quantum algorithm for linear matrix equations

Dominic W. Berry, Guang Hao Low, Rolando D. Somma, Ryan Babbush

arxiv:2508.02822 v2 · 2025-08-04 · 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{X6BIMKXB4KLWJFFD3VAWSYM44A}

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

8 papers in Pith

From Meta Idea to Advanced Mathematical Discovery -- Human-AI Co-Discovery of Sign-Embedding Quantum Algorithms

Efficient quantum algorithm for linear matrix differential equations and applications to open quantum systems

Quantum Koopman Algorithms

Probabilistic quantum algorithm for Lyapunov equations and matrix inversion

Receipt and verification

First computed	2026-07-05T11:57:00.357153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf82862ae1e2976494a3dd4169619ce004fd02496d31185a20f5a4f6c30bd49d

Aliases

arxiv: 2508.02822 · arxiv_version: 2508.02822v2 · doi: 10.48550/arxiv.2508.02822 · pith_short_12: X6BIMKXB4KLW · pith_short_16: X6BIMKXB4KLWJFFD · pith_short_8: X6BIMKXB

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/X6BIMKXB4KLWJFFD3VAWSYM44A \
  | 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: bf82862ae1e2976494a3dd4169619ce004fd02496d31185a20f5a4f6c30bd49d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42e218a7c8eef791cd5a97c78e36c57152ce530842ea37ec0b5aec0607839f62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-04T18:45:05Z",
    "title_canon_sha256": "9e9eb6c795f42c3af5120732038938a2b953845963ab4243de5b24d4122cf629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02822",
    "kind": "arxiv",
    "version": 2
  }
}