Pith Number

pith:U7XHGDKB

pith:2025:U7XHGDKBRFHKND6ZUMKL2RF24M

not attested not anchored not stored refs pending

GPA: Grover Policy Agent for Generating Optimal Quantum Sensor Circuits

Ahmad Alomari, Sathish A. P. Kumar

arxiv:2502.13755 v1 · 2025-02-19 · 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{U7XHGDKBRFHKND6ZUMKL2RF24M}

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	2026-07-05T10:17:00.257268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7ee730d41894ea68fd9a314bd44bae324bf7c27bffadff5f23b906a5652271d

Aliases

arxiv: 2502.13755 · arxiv_version: 2502.13755v1 · doi: 10.48550/arxiv.2502.13755 · pith_short_12: U7XHGDKBRFHK · pith_short_16: U7XHGDKBRFHKND6Z · pith_short_8: U7XHGDKB

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/U7XHGDKBRFHKND6ZUMKL2RF24M \
  | 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: a7ee730d41894ea68fd9a314bd44bae324bf7c27bffadff5f23b906a5652271d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "655ff3c0489c76c1333a115deae230d0fd67503c0d4be1886298b77d308a9a98",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-19T14:20:07Z",
    "title_canon_sha256": "1ccfa5bd20a870441317c29a2ce4ccf1241046d472cbb9929352c37bcf81a318"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13755",
    "kind": "arxiv",
    "version": 1
  }
}