Pith Number

pith:IGQ37HRK

pith:2010:IGQ37HRKMFKLI6V3RCLJWTVVEM

not attested not anchored not stored refs pending

Radial and Azimuthal Profiles of Two-Qubit/Rebit Hilbert-Schmidt Separability Probabilities and Related 3-D Visualization Analyses

Paul B. Slater

arxiv:1010.5180 v4 · 2010-10-25 · 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{IGQ37HRKMFKLI6V3RCLJWTVVEM}

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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	2026-05-18T04:12:44.751698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41a1bf9e2a6154b47abb88969b4eb5232e731a30b3e9be11c0a1e8e357fa94cb

Aliases

arxiv: 1010.5180 · arxiv_version: 1010.5180v4 · doi: 10.48550/arxiv.1010.5180 · pith_short_12: IGQ37HRKMFKL · pith_short_16: IGQ37HRKMFKLI6V3 · pith_short_8: IGQ37HRK

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/IGQ37HRKMFKLI6V3RCLJWTVVEM \
  | 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: 41a1bf9e2a6154b47abb88969b4eb5232e731a30b3e9be11c0a1e8e357fa94cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7de3c582af253bd5007aea75135eeac077457197577fb524d7db9b5857b547e3",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-25T16:23:15Z",
    "title_canon_sha256": "b85251b0b24b09c1dcbe662d63f0827d196f4be957f1ed0b18242940823b0761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5180",
    "kind": "arxiv",
    "version": 4
  }
}