Pith Number

pith:3BKOPBN7

pith:2020:3BKOPBN73TYPF7A2QPUI6AXNDJ

not attested not anchored not stored refs pending

Qibo: a framework for quantum simulation with hardware acceleration

Adri\'an P\'erez-Salinas, Artur Garcia-Saez, Carlos Bravo-Prieto, Diego Garc\'ia-Mart\'in, Jos\'e Ignacio Latorre, Sergi Ramos-Calderer, Stavros Efthymiou, Stefano Carrazza

arxiv:2009.01845 v2 · 2020-09-03 · quant-ph · cs.DC · 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{3BKOPBN73TYPF7A2QPUI6AXNDJ}

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

Towards the implementation of a quantum classifier

Receipt and verification

First computed	2026-07-05T03:39:11.667890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d854e785bfdcf0f2fc1a83e88f02ed1a7c68bc522cdddb3cf1122c98bd009c3b

Aliases

arxiv: 2009.01845 · arxiv_version: 2009.01845v2 · doi: 10.48550/arxiv.2009.01845 · pith_short_12: 3BKOPBN73TYP · pith_short_16: 3BKOPBN73TYPF7A2 · pith_short_8: 3BKOPBN7

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/3BKOPBN73TYPF7A2QPUI6AXNDJ \
  | 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: d854e785bfdcf0f2fc1a83e88f02ed1a7c68bc522cdddb3cf1122c98bd009c3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0730afefc43ba2bbed43cb7140692d39da8c56155d57c1a79e9e7238f4f552ce",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-09-03T18:00:01Z",
    "title_canon_sha256": "81fb8a6b5b97ca5ad9abebb3151ab2c0eddd2b7256d2f24bf1f55142ccb182d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.01845",
    "kind": "arxiv",
    "version": 2
  }
}