Pith Number

pith:W5EMPF4Q

pith:2023:W5EMPF4QG27HEG2KSAVRLHFD65

not attested not anchored not stored refs pending

Disentangling Quantum and Classical Contributions in Hybrid Quantum Machine Learning Architectures

Claudia Linnhoff-Popien, Jonas Maurer, Jonas Stein, Leo S\"unkel, Michael K\"olle, Philipp Altmann

arxiv:2311.05559 v2 · 2023-11-09 · quant-ph · cs.CV · 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{W5EMPF4QG27HEG2KSAVRLHFD65}

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	2026-07-05T07:33:22.022994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b748c7979036be721b4a902b159ca3f76ffb23ed79d3ee58f6e46e405f2a0fd0

Aliases

arxiv: 2311.05559 · arxiv_version: 2311.05559v2 · doi: 10.48550/arxiv.2311.05559 · pith_short_12: W5EMPF4QG27H · pith_short_16: W5EMPF4QG27HEG2K · pith_short_8: W5EMPF4Q

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/W5EMPF4QG27HEG2KSAVRLHFD65 \
  | 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: b748c7979036be721b4a902b159ca3f76ffb23ed79d3ee58f6e46e405f2a0fd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f1ce68127f0b897042c4e04b91966e8fa5b20428d64d8dfe1cc2c6fa5732e8c",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-11-09T18:13:50Z",
    "title_canon_sha256": "dfe0cfe1e27cb4de9ad3fcf4b1c2c902bc249920f55f3961e943f2ca614ba1c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.05559",
    "kind": "arxiv",
    "version": 2
  }
}