Pith Number

pith:UV2MSAOW

pith:2024:UV2MSAOWHXRYE2FELOP7A4DDQH

not attested not anchored not stored refs pending

Quantum state preparation via piecewise QSVT

Christoph S\"underhauf, Oliver O'Brien

arxiv:2409.07332 v2 · 2024-09-11 · 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{UV2MSAOWHXRYE2FELOP7A4DDQH}

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

Comprehensive Study on Heisenberg-limited Quantum Algorithms for Multiple Observables Estimation

Receipt and verification

First computed	2026-07-05T11:33:16.040398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a574c901d63de38268a45b9ff0706381c711bb40202b9403e83c982b8328ab39

Aliases

arxiv: 2409.07332 · arxiv_version: 2409.07332v2 · doi: 10.48550/arxiv.2409.07332 · pith_short_12: UV2MSAOWHXRY · pith_short_16: UV2MSAOWHXRYE2FE · pith_short_8: UV2MSAOW

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/UV2MSAOWHXRYE2FELOP7A4DDQH \
  | 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: a574c901d63de38268a45b9ff0706381c711bb40202b9403e83c982b8328ab39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e69fe488feed1ac0a0026aea1b746e0150c7fa6d91d2965c0955c5ca9050b462",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-09-11T15:14:06Z",
    "title_canon_sha256": "9b189b3107dd0def1e4d34a8f2a54b0466675ed5d3fbede9a102fbba356bcf46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.07332",
    "kind": "arxiv",
    "version": 2
  }
}