Pith Number

pith:32W2DTAQ

pith:2022:32W2DTAQ2E5WAIUULSPHDJR5P6

not attested not anchored not stored refs pending

Robust Qubit Mapping Algorithm via Double-Source Optimal Routing on Large Quantum Circuits

Chien-Yi Yang, Chin-Yi Cheng, Chung-Yang Ric Huang, Hao-Chung Cheng, Ren-Chu Wang, Yi-Hsiang Kuo

arxiv:2210.01306 v5 · 2022-10-04 · quant-ph · cs.AR · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32W2DTAQ2E5WAIUULSPHDJR5P6}

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	2026-07-05T09:08:59.928145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deada1cc10d13b6022945c9e71a63d7fbf4d7087c77df9c7831533c5c247a7b8

Aliases

arxiv: 2210.01306 · arxiv_version: 2210.01306v5 · doi: 10.48550/arxiv.2210.01306 · pith_short_12: 32W2DTAQ2E5W · pith_short_16: 32W2DTAQ2E5WAIUU · pith_short_8: 32W2DTAQ

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/32W2DTAQ2E5WAIUULSPHDJR5P6 \
  | 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: deada1cc10d13b6022945c9e71a63d7fbf4d7087c77df9c7831533c5c247a7b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94bc06b5ec7e7bedd26035caab9f287b8823e84d1ff4e9a9fcc788d871962257",
    "cross_cats_sorted": [
      "cs.AR",
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-10-04T01:47:11Z",
    "title_canon_sha256": "eaa0b6ed7a7af61138017e8a7a5c1c082cfc89c61ef204252fb7a2d48f1412b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.01306",
    "kind": "arxiv",
    "version": 5
  }
}