Pith Number

pith:G5CKMOKG

pith:2025:G5CKMOKG3EFZGCVVR4C32R577N

not attested not anchored not stored refs pending

Introduction to Quantum Machine Learning and Quantum Architecture Search

Samuel Yen-Chi Chen, Zhiding Liang

arxiv:2504.16131 v1 · 2025-04-21 · quant-ph · cs.AI · cs.ET · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G5CKMOKG3EFZGCVVR4C32R577N}

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	2026-07-05T10:52:41.904071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3744a63946d90b930ab58f05bd47bffb52478f7d599b8a7298984a81ae594ae9

Aliases

arxiv: 2504.16131 · arxiv_version: 2504.16131v1 · doi: 10.48550/arxiv.2504.16131 · pith_short_12: G5CKMOKG3EFZ · pith_short_16: G5CKMOKG3EFZGCVV · pith_short_8: G5CKMOKG

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/G5CKMOKG3EFZGCVVR4C32R577N \
  | 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: 3744a63946d90b930ab58f05bd47bffb52478f7d599b8a7298984a81ae594ae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81f586340681af66ea0a343855fe05f16120651254e27773abbcdacc460dfb18",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.ET",
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-21T15:13:33Z",
    "title_canon_sha256": "30b17fb1a966bd17310488f6383a9ad22a6238ad62e52716737cad85caa2a76a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16131",
    "kind": "arxiv",
    "version": 1
  }
}