Pith Number

pith:P2SHEIBO

pith:2025:P2SHEIBOVWRQUU7HRF33SDEGYT

not attested not anchored not stored refs pending

Entanglement Classification in the Graph States: The generalization to $n$-Qubits States using the Entanglement Matrix

Sameer Sharma

arxiv:2507.11458 v1 · 2025-07-15 · 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{P2SHEIBOVWRQUU7HRF33SDEGYT}

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

Absolutely maximally entangled pure states of multipartite quantum systems

Receipt and verification

First computed	2026-07-05T11:37:39.539518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ea472202eada30a53e78977b90c86c4fef623e453e64a1d94fe2e46158633cc

Aliases

arxiv: 2507.11458 · arxiv_version: 2507.11458v1 · doi: 10.48550/arxiv.2507.11458 · pith_short_12: P2SHEIBOVWRQ · pith_short_16: P2SHEIBOVWRQUU7H · pith_short_8: P2SHEIBO

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/P2SHEIBOVWRQUU7HRF33SDEGYT \
  | 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: 7ea472202eada30a53e78977b90c86c4fef623e453e64a1d94fe2e46158633cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38dd6156188b5955469324838143c29f026d1febcff47be11ad56f21b2fb2d41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-15T16:30:46Z",
    "title_canon_sha256": "6fb11747371819e5269c797a813503f1fadfda23e8818c0154eddf02b44cd592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11458",
    "kind": "arxiv",
    "version": 1
  }
}