Pith Number

pith:KP6SC2WD

pith:2021:KP6SC2WDUSLWD6VVEIG3F7EAHK

not attested not anchored not stored refs pending

Quantum Circuit Transformation Based on Tabu Search

Hui Jiang, Ming Xu, Yuxin Deng

arxiv:2104.05214 v3 · 2021-04-12 · 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{KP6SC2WDUSLWD6VVEIG3F7EAHK}

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

An Efficient Iterative Algorithm for Qubit Mapping via Layer-Weight Assignment and Search Space Reduction

Receipt and verification

First computed	2026-07-05T08:47:43.357913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53fd216ac3a49761fab5220db2fc803a9060613929fdee5621a57e64bf2106b8

Aliases

arxiv: 2104.05214 · arxiv_version: 2104.05214v3 · doi: 10.48550/arxiv.2104.05214 · pith_short_12: KP6SC2WDUSLW · pith_short_16: KP6SC2WDUSLWD6VV · pith_short_8: KP6SC2WD

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/KP6SC2WDUSLWD6VVEIG3F7EAHK \
  | 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: 53fd216ac3a49761fab5220db2fc803a9060613929fdee5621a57e64bf2106b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d851967d7036b3f7cfaf5031d7e834bad777800a995c2debe47bcc6cc9b7578",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-04-12T05:50:34Z",
    "title_canon_sha256": "15ebf5f416dd97e35334ddd59a3abfdb0fd298dc3d21721261c530fa4d522678"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05214",
    "kind": "arxiv",
    "version": 3
  }
}