Pith Number

pith:XA6R6KTV

pith:2020:XA6R6KTVWR2KBFUJZF5L7FYGBY

not attested not anchored not stored refs pending

Application of Quantum Machine Learning using the Quantum Variational Classifier Method to High Energy Physics Analysis at the LHC on IBM Quantum Computer Simulator and Hardware with 10 qubits

Alberto Di Meglio, Alex Wang, Andy C. Y. Li, Chen Zhou, Federico Carminati, Jay Chan, Joseph Lykken, Miron Livny, Panagiotis Spentzouris, Samuel Yen-Chi Chen, Sau Lan Wu, Shaojun Sun, Shinjae Yoo, Tzu-Chieh Wei, Wen Guan

arxiv:2012.11560 v2 · 2020-12-21 · quant-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XA6R6KTVWR2KBFUJZF5L7FYGBY}

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	2026-07-05T03:07:45.833387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b83d1f2a75b474a09689c97abf97060e31353650ee319f3942ea9ec300a00c3a

Aliases

arxiv: 2012.11560 · arxiv_version: 2012.11560v2 · doi: 10.48550/arxiv.2012.11560 · pith_short_12: XA6R6KTVWR2K · pith_short_16: XA6R6KTVWR2KBFUJ · pith_short_8: XA6R6KTV

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/XA6R6KTVWR2KBFUJZF5L7FYGBY \
  | 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: b83d1f2a75b474a09689c97abf97060e31353650ee319f3942ea9ec300a00c3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bfa79fdd1470bcaf9d25b131d5142a6ccb5225a2b17b5675fd3712889b7222a",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-12-21T18:39:36Z",
    "title_canon_sha256": "469f61fedd3c4b4d36c3dc284a71fa972ebc48c19d03ac970a815549388cdfc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11560",
    "kind": "arxiv",
    "version": 2
  }
}