Pith Number

pith:7QT5WTAF

pith:2018:7QT5WTAFFKRGJAO5KXY4NXKMSX

not attested not anchored not stored refs pending

Orthogonality for Quantum Latin Isometry Squares

Benjamin Musto, Jamie Vicary

arxiv:1804.04042 v3 · 2018-04-11 · 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{7QT5WTAFFKRGJAO5KXY4NXKMSX}

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

2 papers in Pith

Three Quantum Latin Squares of Order 6 with Cardinalities 13, 15, and 17

Receipt and verification

First computed	2026-05-17T23:55:20.998389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc27db4c052aa26481dd55f1c6dd4c95edd6863c72f5f257d2cba62ba2506b4b

Aliases

arxiv: 1804.04042 · arxiv_version: 1804.04042v3 · doi: 10.48550/arxiv.1804.04042 · pith_short_12: 7QT5WTAFFKRG · pith_short_16: 7QT5WTAFFKRGJAO5 · pith_short_8: 7QT5WTAF

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/7QT5WTAFFKRGJAO5KXY4NXKMSX \
  | 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: fc27db4c052aa26481dd55f1c6dd4c95edd6863c72f5f257d2cba62ba2506b4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc17c0b3c30793405b06ceaf98c7d104472c5103f39ef7cd0c220b10a8746566",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-11T15:12:46Z",
    "title_canon_sha256": "1298ac4b152560afbf0dc2fdb68a942b6a9042b468020bbe32ebc30b28a2d224"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04042",
    "kind": "arxiv",
    "version": 3
  }
}