Pith Number

pith:VHN4GJ4L

pith:2010:VHN4GJ4LCFE2KEIEHSDQC372YE

not attested not anchored not stored refs pending

All Maximally Entangled Four Qubits States

Gilad Gour, Nolan R. Wallach

arxiv:1006.0036 v2 · 2010-05-31 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VHN4GJ4LCFE2KEIEHSDQC372YE}

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

Separability from Multipartite Measures

Receipt and verification

First computed	2026-05-18T04:22:40.374902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9dbc3278b1149a511043c87016ffac11b12e824bcfe23e7139d1ba6db3d9ea9

Aliases

arxiv: 1006.0036 · arxiv_version: 1006.0036v2 · doi: 10.48550/arxiv.1006.0036 · pith_short_12: VHN4GJ4LCFE2 · pith_short_16: VHN4GJ4LCFE2KEIE · pith_short_8: VHN4GJ4L

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/VHN4GJ4LCFE2KEIEHSDQC372YE \
  | 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: a9dbc3278b1149a511043c87016ffac11b12e824bcfe23e7139d1ba6db3d9ea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4622957a54cb23afd683f3fbbe1eff82ad72d598612629f40b52cd95bbec558",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-05-31T23:44:37Z",
    "title_canon_sha256": "c20f080da1145c922dfbd7dacf2f3b0f9f2f83f8c19c4e2017d972b4efcac59a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0036",
    "kind": "arxiv",
    "version": 2
  }
}