Pith Number

pith:HYCCTSGL

pith:2023:HYCCTSGLXX65KIFJPJUG2JXHF2

not attested not anchored not stored refs pending

Classification of real and complex 3-qutrit states

Alessio Marrani, Sabino Di Trani, Willem A. de Graaf

arxiv:2305.01270 v1 · 2023-05-02 · quant-ph · math-ph · math.MP · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYCCTSGLXX65KIFJPJUG2JXHF2}

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	2026-07-05T06:06:23.638684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e0429c8cbbdfdd520a97a686d26e72e9bbba48ec0840403a55be6cde4419b96

Aliases

arxiv: 2305.01270 · arxiv_version: 2305.01270v1 · doi: 10.48550/arxiv.2305.01270 · pith_short_12: HYCCTSGLXX65 · pith_short_16: HYCCTSGLXX65KIFJ · pith_short_8: HYCCTSGL

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/HYCCTSGLXX65KIFJPJUG2JXHF2 \
  | 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: 3e0429c8cbbdfdd520a97a686d26e72e9bbba48ec0840403a55be6cde4419b96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29cc9825ca360d5b24787f4dcf1da57c2f50a67ed0ed40f76cad30ebb7f3a832",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.RT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-02T09:14:31Z",
    "title_canon_sha256": "6e65f4bc92596a82db939f5db207ff8b948b2307b4ea48d0e912a2f31b18176e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01270",
    "kind": "arxiv",
    "version": 1
  }
}