Pith Number

pith:CUHEGNEI

pith:2022:CUHEGNEIYQOHACWKCUH5LXR5V2

not attested not anchored not stored refs pending

Advantages and limitations of quantum routing

Alexey V. Gorshkov, Andrew M. Childs, Aniruddha Bapat, Eddie Schoute

arxiv:2206.01766 v1 · 2022-06-03 · quant-ph · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CUHEGNEIYQOHACWKCUH5LXR5V2}

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	2026-07-05T05:37:53.718303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

150e433488c41c700aca150fd5de3daeaa12678f92a42d5ecc307a4822db50ff

Aliases

arxiv: 2206.01766 · arxiv_version: 2206.01766v1 · doi: 10.48550/arxiv.2206.01766 · pith_short_12: CUHEGNEIYQOH · pith_short_16: CUHEGNEIYQOHACWK · pith_short_8: CUHEGNEI

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/CUHEGNEIYQOHACWKCUH5LXR5V2 \
  | 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: 150e433488c41c700aca150fd5de3daeaa12678f92a42d5ecc307a4822db50ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fb607b86c6f3a54adfa7f752a46fda09a19b9ae7c607e1e17a805b6c5025436",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-06-03T18:00:15Z",
    "title_canon_sha256": "41bf83a45b8c568f5a5277987644a3fa8afdc75529e6edce3cb3c934a95dd83e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01766",
    "kind": "arxiv",
    "version": 1
  }
}