Pith Number

pith:UZHYHGBH

pith:2025:UZHYHGBHLXCXCVTXZFINTYHDVG

not attested not anchored not stored refs pending

Is data-efficient learning feasible with quantum models?

Alona Sakhnenko, Christian B. Mendl, Jeanette M. Lorenz

arxiv:2508.19437 v1 · 2025-08-26 · quant-ph · 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{UZHYHGBHLXCXCVTXZFINTYHDVG}

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.

Cited by

1 paper in Pith

Lund Plane to Bloch (LP2B) Encoding for Object and Polarization Tagging with Quantum Jet Substructure

Receipt and verification

First computed	2026-07-05T12:00:11.516530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a64f8398275dc5715677c950d9e0e3a9ac69654104de25aa5b7f30e13927491a

Aliases

arxiv: 2508.19437 · arxiv_version: 2508.19437v1 · doi: 10.48550/arxiv.2508.19437 · pith_short_12: UZHYHGBHLXCX · pith_short_16: UZHYHGBHLXCXCVTX · pith_short_8: UZHYHGBH

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/UZHYHGBHLXCXCVTXZFINTYHDVG \
  | 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: a64f8398275dc5715677c950d9e0e3a9ac69654104de25aa5b7f30e13927491a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ee7d44e7107176e3b329a5c268d947b24ef0e22771e5ea2c3c6b2ad22383113",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-26T21:14:52Z",
    "title_canon_sha256": "9db25b757dde84801c0fde6dd65c01ead4811d6788f068813fcf4b124d5c6780"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19437",
    "kind": "arxiv",
    "version": 1
  }
}