Pith Number

pith:YZJORG74

pith:2012:YZJORG74RKOBI6U7YH5EO2PZGZ

not attested not anchored not stored refs pending

Exclusivity structures and graph representatives of local complementation orbits

Adan Cabello, Giannicola Scarpa, Matthew G. Parker, Simone Severini

arxiv:1211.4250 v3 · 2012-11-18 · quant-ph · math.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZJORG74RKOBI6U7YH5EO2PZGZ}

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	2026-05-18T03:18:08.216335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c652e89bfc8a9c147a9fc1fa4769f9365bad32d7c72d55adb8138ef4acb05629

Aliases

arxiv: 1211.4250 · arxiv_version: 1211.4250v3 · doi: 10.48550/arxiv.1211.4250 · pith_short_12: YZJORG74RKOB · pith_short_16: YZJORG74RKOBI6U7 · pith_short_8: YZJORG74

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/YZJORG74RKOBI6U7YH5EO2PZGZ \
  | 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: c652e89bfc8a9c147a9fc1fa4769f9365bad32d7c72d55adb8138ef4acb05629

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c430380935c8dc5e6571fab9e0ebf6164b84e7e4d06f7cc185351c9c85ab7b8",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-11-18T19:28:17Z",
    "title_canon_sha256": "3084b7bed541cc7f732f6d3866da5db71e3978dc5da9167ec985ec03a4a45c97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4250",
    "kind": "arxiv",
    "version": 3
  }
}