Pith Number

pith:WQ4FZLMH

pith:2025:WQ4FZLMHZXO7LAIG6ACJ5Y7TTY

not attested not anchored not stored refs pending

Accelerating Quantum Reinforcement Learning with a Quantum Natural Policy Gradient Based Approach

Vaneet Aggarwal, Yang Xu

arxiv:2501.16243 v3 · 2025-01-27 · quant-ph · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQ4FZLMHZXO7LAIG6ACJ5Y7TTY}

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	2026-07-05T11:29:54.596593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4385cad87cdddf58106f0049ee3f39e1dfa55e9924a59b4c18cb3b21d81e469

Aliases

arxiv: 2501.16243 · arxiv_version: 2501.16243v3 · doi: 10.48550/arxiv.2501.16243 · pith_short_12: WQ4FZLMHZXO7 · pith_short_16: WQ4FZLMHZXO7LAIG · pith_short_8: WQ4FZLMH

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/WQ4FZLMHZXO7LAIG6ACJ5Y7TTY \
  | 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: b4385cad87cdddf58106f0049ee3f39e1dfa55e9924a59b4c18cb3b21d81e469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4149fc409b5cc90f987f839f9db8d45542e4669c264a0027db463a269484bd6",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-27T17:38:30Z",
    "title_canon_sha256": "5d7e6f60d46ee2680a7d4e1cf9fd0eed36f6f4a2d119256a80ba4005729bea6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16243",
    "kind": "arxiv",
    "version": 3
  }
}