Pith Number

pith:TVC3FR72

pith:2018:TVC3FR72ITW5BWNKA7RXCCUVU3

not attested not anchored not stored refs pending

Impact of qubit connectivity on quantum algorithm performance

Adam Holmes, A. Y. Matsuura, Gian Giacomo Guerreschi, James S. Clarke, Sonika Johri

arxiv:1811.02125 v1 · 2018-11-06 · 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{TVC3FR72ITW5BWNKA7RXCCUVU3}

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	2026-07-05T00:54:11.452098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d45b2c7fa44edd0d9aa07e3710a95a6d25311b97fbb6919d570105d174be2f5

Aliases

arxiv: 1811.02125 · arxiv_version: 1811.02125v1 · doi: 10.48550/arxiv.1811.02125 · pith_short_12: TVC3FR72ITW5 · pith_short_16: TVC3FR72ITW5BWNK · pith_short_8: TVC3FR72

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/TVC3FR72ITW5BWNKA7RXCCUVU3 \
  | 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: 9d45b2c7fa44edd0d9aa07e3710a95a6d25311b97fbb6919d570105d174be2f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8915ce7fc5f6ed0b058552fcd5017c5bbbe71b6bf48b0653d16af5298fed03fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-06T02:06:56Z",
    "title_canon_sha256": "1e08b16b60cead14d90243afbcae5e1c4b499a7c3f7badb22ada8b6cf850eb88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02125",
    "kind": "arxiv",
    "version": 1
  }
}