Pith Number

pith:NPHTKYAP

pith:2025:NPHTKYAP6SECVAY6NSQCR4SHP6

not attested not anchored not stored refs pending

Beyond Boson Sampling: Higher Spin Sampling as a Practical Path to Quantum Supremacy

Chon-Fai Kam, En-Jui Kuo

arxiv:2505.07312 v1 · 2025-05-12 · 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{NPHTKYAP6SECVAY6NSQCR4SHP6}

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

Quantum Supremacy through Fock State $q$ boson Sampling with Transmon Qubits

Receipt and verification

First computed	2026-07-05T11:01:45.978961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bcf35600ff4882a831e6ca028f2477f8435c73e2eb07be97b40a6cb9e5beb74

Aliases

arxiv: 2505.07312 · arxiv_version: 2505.07312v1 · doi: 10.48550/arxiv.2505.07312 · pith_short_12: NPHTKYAP6SEC · pith_short_16: NPHTKYAP6SECVAY6 · pith_short_8: NPHTKYAP

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/NPHTKYAP6SECVAY6NSQCR4SHP6 \
  | 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: 6bcf35600ff4882a831e6ca028f2477f8435c73e2eb07be97b40a6cb9e5beb74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4df195e945db805b9d3d3939b20bb781b0f0a203b12aa0cf2cd8f87869814efb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-12T07:57:21Z",
    "title_canon_sha256": "29e418ad2f4f1c6967a7136748d2f7c5af40865875f7e6e3a50bfc73870a8cf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07312",
    "kind": "arxiv",
    "version": 1
  }
}