Pith Number

pith:PE7JGKKX

pith:2025:PE7JGKKXKPQKENZ7NNDPS6RKZX

not attested not anchored not stored refs pending

Reinforcement Learning for Quantum Circuit Design: Using Matrix Representations

Christopher Poon, Chunlin Feng, Lijian Huang, Tianfan Fu, Xiao-Yang Liu, Xingjian Zhao, Yao Ma, Zhiyuan Wang

arxiv:2501.16509 v1 · 2025-01-27 · quant-ph · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PE7JGKKXKPQKENZ7NNDPS6RKZX}

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	2026-07-05T10:06:14.409458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

793e93295753e0a2373f6b46f97a2acde1a32279fc4b7d973ddb428dbddedec0

Aliases

arxiv: 2501.16509 · arxiv_version: 2501.16509v1 · doi: 10.48550/arxiv.2501.16509 · pith_short_12: PE7JGKKXKPQK · pith_short_16: PE7JGKKXKPQKENZ7 · pith_short_8: PE7JGKKX

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/PE7JGKKXKPQKENZ7NNDPS6RKZX \
  | 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: 793e93295753e0a2373f6b46f97a2acde1a32279fc4b7d973ddb428dbddedec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4052575c5f0e263477768416089dae050dc67ffaa4ed9d2ba4c85856534cfe44",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-27T21:17:58Z",
    "title_canon_sha256": "1a4c2d60c109d06bdb7936b694d1472c88856c62f0b951b7511cc65c5698e762"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16509",
    "kind": "arxiv",
    "version": 1
  }
}