Pith Number

pith:4VU65CVI

pith:2022:4VU65CVICKGRUL2VPKDBPC2GEL

not attested not anchored not stored refs pending

Generalization despite overfitting in quantum machine learning models

Evan Peters, Maria Schuld

arxiv:2209.05523 v2 · 2022-09-12 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4VU65CVICKGRUL2VPKDBPC2GEL}

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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.

Cited by

2 papers in Pith

Efficient classical training of model-free quantum photonic reservoir

Beyond Gates: Pulse Level Quantum Fourier Models

Receipt and verification

First computed	2026-07-05T07:25:37.694327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e569ee8aa8128d1a2f557a86178b4622fe053b91b88f27b9286ec182fb432c27

Aliases

arxiv: 2209.05523 · arxiv_version: 2209.05523v2 · doi: 10.48550/arxiv.2209.05523 · pith_short_12: 4VU65CVICKGR · pith_short_16: 4VU65CVICKGRUL2V · pith_short_8: 4VU65CVI

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/4VU65CVICKGRUL2VPKDBPC2GEL \
  | 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: e569ee8aa8128d1a2f557a86178b4622fe053b91b88f27b9286ec182fb432c27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7791ace7bd8b890fa40a6e421e9983b48d57a08de8cfeda8098833d025406c41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-09-12T18:08:45Z",
    "title_canon_sha256": "4d54a12c0382f1974f8540368661322f8f59af43b1f18022c0e4d156aaf5d4c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05523",
    "kind": "arxiv",
    "version": 2
  }
}