Pith Number

pith:B7YYWPFB

pith:2025:B7YYWPFBJRZXZDAW3A4QC5GF66

not attested not anchored not stored refs pending

Quantum Solution Framework for Finite-Horizon LQG Control via Block Encodings and QSVT

A. Pedro Aguiar, Nahid Binandeh Dehaghani, Rafal Wisniewski

arxiv:2507.09841 v1 · 2025-07-14 · 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{B7YYWPFBJRZXZDAW3A4QC5GF66}

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.

Receipt and verification

First computed	2026-07-05T11:36:40.677123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ff18b3ca14c737c8c16d8390174c5f7888c376c26b99622aae7e581b9980bab

Aliases

arxiv: 2507.09841 · arxiv_version: 2507.09841v1 · doi: 10.48550/arxiv.2507.09841 · pith_short_12: B7YYWPFBJRZX · pith_short_16: B7YYWPFBJRZXZDAW · pith_short_8: B7YYWPFB

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/B7YYWPFBJRZXZDAW3A4QC5GF66 \
  | 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: 0ff18b3ca14c737c8c16d8390174c5f7888c376c26b99622aae7e581b9980bab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b71b5e9229ab006f64cf41135222d75d4842f736690d3b03acbdddbefc403cb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-14T00:28:08Z",
    "title_canon_sha256": "a7c87753fbdebcb0e306fc69a3a2d78de3ba71cadd0b9f28e79a657144a72840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09841",
    "kind": "arxiv",
    "version": 1
  }
}