Pith Number

pith:3UNC7HTB

pith:2022:3UNC7HTBTLM3G5L3TCD5BCJ5MM

not attested not anchored not stored refs pending

Implementation of Trained Factorization Machine Recommendation System on Quantum Annealer

Chen-Yu Liu, Ching-Jui Lai, Hsin-Yu Wang, Min-Hsiu Hsieh, Pei-Yen Liao

arxiv:2210.12953 v2 · 2022-10-24 · 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{3UNC7HTBTLM3G5L3TCD5BCJ5MM}

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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

1 paper in Pith

Quantum-Enhanced Parameter-Efficient Learning for Typhoon Trajectory Forecasting

Receipt and verification

First computed	2026-07-05T07:10:21.384384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd1a2f9e619ad9b3757b9887d0893d630e8354fc0b72585e24f3edd78cb35baa

Aliases

arxiv: 2210.12953 · arxiv_version: 2210.12953v2 · doi: 10.48550/arxiv.2210.12953 · pith_short_12: 3UNC7HTBTLM3 · pith_short_16: 3UNC7HTBTLM3G5L3 · pith_short_8: 3UNC7HTB

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/3UNC7HTBTLM3G5L3TCD5BCJ5MM \
  | 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: dd1a2f9e619ad9b3757b9887d0893d630e8354fc0b72585e24f3edd78cb35baa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc46b379b3e5b58cc40e5f5ae3c266b262a6ecc57cb6803ae0dcb75d29dfcce",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-10-24T04:56:47Z",
    "title_canon_sha256": "a234a8c40bb479ba4f89d14ed0e55589c3ea18e4392bb6844df60cd58de4a690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12953",
    "kind": "arxiv",
    "version": 2
  }
}