Pith Number

pith:OFYVJZR3

pith:2017:OFYVJZR3FVYG2DOZ7THJGJDWUF

not attested not anchored not stored refs pending

Entanglement and quantum combinatorial designs

Dardo Goyeneche, Karol Zyczkowski, Sara Di Martino, Zahra Raissi

arxiv:1708.05946 v2 · 2017-08-20 · 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{OFYVJZR3FVYG2DOZ7THJGJDWUF}

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	2026-05-18T00:12:35.108287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

717154e63b2d706d0dd9fcce932476a157052d8378cc8b3a60ba2246267eeeda

Aliases

arxiv: 1708.05946 · arxiv_version: 1708.05946v2 · doi: 10.48550/arxiv.1708.05946 · pith_short_12: OFYVJZR3FVYG · pith_short_16: OFYVJZR3FVYG2DOZ · pith_short_8: OFYVJZR3

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/OFYVJZR3FVYG2DOZ7THJGJDWUF \
  | 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: 717154e63b2d706d0dd9fcce932476a157052d8378cc8b3a60ba2246267eeeda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36614ce62515e02bbca450819580b1db88d78edb460df170ee1075447009baf7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-08-20T10:13:44Z",
    "title_canon_sha256": "d8d90b7e932e387d0fbeb1c1a20132a9859d2c909f5e60ed2a2a2d27add27f6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05946",
    "kind": "arxiv",
    "version": 2
  }
}