Pith Number

pith:XX5R2XQS

pith:2025:XX5R2XQSJKMCSJSLMRF3EO5ZPK

not attested not anchored not stored refs pending

Optimized Quantum Embedding: A Universal Minor-Embedding Framework for Large Complete Bipartite Graph

Arati Sahoo, Bhavika Bhalgamiya, Nicholas Chancellor, Salvatore Sinno, Thomas Gro{\ss}

arxiv:2504.21112 v1 · 2025-04-29 · 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{XX5R2XQSJKMCSJSLMRF3EO5ZPK}

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	2026-07-05T10:55:56.889423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdfb1d5e124a9829264b644bb23bb97ab50f5ba2ac5d773911c4b1688aeb5b66

Aliases

arxiv: 2504.21112 · arxiv_version: 2504.21112v1 · doi: 10.48550/arxiv.2504.21112 · pith_short_12: XX5R2XQSJKMC · pith_short_16: XX5R2XQSJKMCSJSL · pith_short_8: XX5R2XQS

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/XX5R2XQSJKMCSJSLMRF3EO5ZPK \
  | 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: bdfb1d5e124a9829264b644bb23bb97ab50f5ba2ac5d773911c4b1688aeb5b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14f9c142de2916ed0a7cdcb8f98d9ccb407ccc022128ce3da840c6f00d9c1b83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-29T18:44:12Z",
    "title_canon_sha256": "e8fec6ec4d3b3d7a83c47de12ef4f993f9a284997fbe47bf047eaf8ef8627c1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21112",
    "kind": "arxiv",
    "version": 1
  }
}