Pith Number

pith:QLZK2DMA

pith:2021:QLZK2DMAMXUWNFQUW2LC3JHR4U

not attested not anchored not stored refs pending

Solving Linear Systems on Quantum Hardware with Hybrid HHL++

Dylan Herman, Marco Pistoia, Pierre Minssen, Romina Yalovetzky

arxiv:2110.15958 v6 · 2021-10-29 · 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{QLZK2DMAMXUWNFQUW2LC3JHR4U}

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

QCNN with Rough Path Signature Kernels

Receipt and verification

First computed	2026-07-05T08:42:27.543751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82f2ad0d8065e9669614b6962da4f1e521fd8293434aa7aa9482be60db2444f4

Aliases

arxiv: 2110.15958 · arxiv_version: 2110.15958v6 · doi: 10.48550/arxiv.2110.15958 · pith_short_12: QLZK2DMAMXUW · pith_short_16: QLZK2DMAMXUWNFQU · pith_short_8: QLZK2DMA

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/QLZK2DMAMXUWNFQUW2LC3JHR4U \
  | 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: 82f2ad0d8065e9669614b6962da4f1e521fd8293434aa7aa9482be60db2444f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5238c4a2a7774e7c11c26aff4f75219a4b3bd76896a83e427e322d274315050e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-10-29T17:59:29Z",
    "title_canon_sha256": "7f750e8d544271f08c3f848cad1f524455399e9a96feb1547fffa02a694667be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.15958",
    "kind": "arxiv",
    "version": 6
  }
}