Pith Number

pith:UPJL5A4B

pith:2024:UPJL5A4BHZDFSRO6JERAGDV4D2

not attested not anchored not stored refs pending

Circulant graphs with valency up to 4 that admit perfect state transfer in Grover walks

Kiyoto Yoshino, Sho Kubota

arxiv:2402.17341 v2 · 2024-02-27 · math.CO · 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{UPJL5A4BHZDFSRO6JERAGDV4D2}

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

Simple Quantum Coins Enable Pretty Good State Transfer on Every Hypercube

Receipt and verification

First computed	2026-07-05T09:32:05.891488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3d2be83813e465945de4922030ebc1eb958ebcbda8a8ee824e248b7215ee732

Aliases

arxiv: 2402.17341 · arxiv_version: 2402.17341v2 · doi: 10.48550/arxiv.2402.17341 · pith_short_12: UPJL5A4BHZDF · pith_short_16: UPJL5A4BHZDFSRO6 · pith_short_8: UPJL5A4B

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/UPJL5A4BHZDFSRO6JERAGDV4D2 \
  | 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: a3d2be83813e465945de4922030ebc1eb958ebcbda8a8ee824e248b7215ee732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e12e33bb688471e04283e6e4cf69950b8ce01f9be039a0ee4113ec3d11145f22",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-02-27T09:20:09Z",
    "title_canon_sha256": "478c56daacf6ae80e89120b99712ea7ec5a68f7ccb2e8b551e5127feaf5bfae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17341",
    "kind": "arxiv",
    "version": 2
  }
}