Pith Number

pith:KJQQYEZS

pith:2023:KJQQYEZSNN4LAGYPMH4CCCQTRC

not attested not anchored not stored refs pending

On variants of multivariate quantum signal processing and their characterizations

Andr\'as Gily\'en, Bal\'azs N\'emeth, Blanka K\"ov\'er, Bogl\'arka Kulcs\'ar, Roland Botond Mikl\'osi

arxiv:2312.09072 v1 · 2023-12-14 · quant-ph · cs.SY · eess.SY · math.AG · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJQQYEZSNN4LAGYPMH4CCCQTRC}

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

Low-ancilla block encodings via Hamiltonian simulation

Polynomial time constructive decision algorithm for multivariable quantum signal processing

Simulation of Non-Hermitian Hamiltonians with Bivariate Quantum Signal Processing

Analytical Angle-Finding and Series Expansions for Quantum Signal Processing via Orthogonal Polynomial Theory

Receipt and verification

First computed	2026-07-05T07:24:13.956167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52610c13326b78b01b0f61f8210a1388b841b0384abe55cc89fba3ef287466e2

Aliases

arxiv: 2312.09072 · arxiv_version: 2312.09072v1 · doi: 10.48550/arxiv.2312.09072 · pith_short_12: KJQQYEZSNN4L · pith_short_16: KJQQYEZSNN4LAGYP · pith_short_8: KJQQYEZS

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/KJQQYEZSNN4LAGYPMH4CCCQTRC \
  | 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: 52610c13326b78b01b0f61f8210a1388b841b0384abe55cc89fba3ef287466e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f71991b0c6be41f1ce87f70afe262dea6bb4641d9f375da30e59ce8eb011bee8",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "math.AG",
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-12-14T16:06:58Z",
    "title_canon_sha256": "fad7e2d84565e5ca9f2e281a438acc267f539e325277edc97df58973dfd3ac1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.09072",
    "kind": "arxiv",
    "version": 1
  }
}