Pith Number

pith:PYRJ6LYV

pith:2026:PYRJ6LYVFUAOX2OSENWH3REPOD

not attested not anchored not stored refs pending

Classical State Preparation for Variational Quantum Algorithms via Reinforcement Learning

Dhanvi Bharadwaj, Gino Kwun, Gokul Subramanian Ravi

arxiv:2605.23138 v1 · 2026-05-22 · quant-ph · cs.AI · cs.ET · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYRJ6LYVFUAOX2OSENWH3REPOD}

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	2026-05-25T02:01:40.016273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e229f2f152d00ebe9d2236c7dc48f70deac12428e56bc3e65d55f170539aed6

Aliases

arxiv: 2605.23138 · arxiv_version: 2605.23138v1 · doi: 10.48550/arxiv.2605.23138 · pith_short_12: PYRJ6LYVFUAO · pith_short_16: PYRJ6LYVFUAOX2OS · pith_short_8: PYRJ6LYV

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/PYRJ6LYVFUAOX2OSENWH3REPOD \
  | 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: 7e229f2f152d00ebe9d2236c7dc48f70deac12428e56bc3e65d55f170539aed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e29cff70764361cea0c05dce0231103f5af962c64edd5e04ef3aaf800a0e797c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.ET",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-22T01:24:54Z",
    "title_canon_sha256": "b438562243f1c641c14b08ab10a5f53a93d9788450bf295b27b91293e287c90f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23138",
    "kind": "arxiv",
    "version": 1
  }
}