Pith Number

pith:BUBFQZCC

pith:2020:BUBFQZCCP66NMWNG5JVYD3XDT5

not attested not anchored not stored refs pending

Quantum Machine Learning using Gaussian Processes with Performant Quantum Kernels

Benjamin W. Priest, George F. Chapline, Im\`ene R. Goumiri, Matthew Otten, Michael D. Schneider

arxiv:2004.11280 v1 · 2020-04-23 · 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{BUBFQZCCP66NMWNG5JVYD3XDT5}

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

Hybrid Quantum-Classical Machine Learning Algorithms for Multi-Output Time-Series Forecasting at Utility Scale

Receipt and verification

First computed	2026-07-05T00:57:46.690609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d025864427fbcd659a6ea6b81eee39f767e2b96b819fbd012d967acd1b52d7f

Aliases

arxiv: 2004.11280 · arxiv_version: 2004.11280v1 · doi: 10.48550/arxiv.2004.11280 · pith_short_12: BUBFQZCCP66N · pith_short_16: BUBFQZCCP66NMWNG · pith_short_8: BUBFQZCC

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/BUBFQZCCP66NMWNG5JVYD3XDT5 \
  | 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: 0d025864427fbcd659a6ea6b81eee39f767e2b96b819fbd012d967acd1b52d7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "392e1bb29d59fc0838e3262801fa38348c9fe02011fe618e0ecc9f5e96f48273",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-04-23T16:09:14Z",
    "title_canon_sha256": "99c353ba8d08f4ba2aae8828bb482a7429d8f2fc9a555c2dbc8cd97f643b9baf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.11280",
    "kind": "arxiv",
    "version": 1
  }
}