Pith Number

pith:P6CMNFWY

pith:2019:P6CMNFWYN53OT6WFPIQZUGQYHK

not attested not anchored not stored refs pending

The Quantum Flag Manifold $\mathbf{SU_q(3)/\mathbb{T}^2}$ as an Example of a Noncommutative Sphere Bundle

Tomasz Brzezi\'nski, Wojciech Szyma\'nski

arxiv:1906.04083 v2 · 2019-06-10 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P6CMNFWYN53OT6WFPIQZUGQYHK}

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	2026-05-17T23:43:42.067373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f84c696d86f76e9fac57a219a1a183a8b19b3a20e156585206b4b2488b9dc80

Aliases

arxiv: 1906.04083 · arxiv_version: 1906.04083v2 · doi: 10.48550/arxiv.1906.04083 · pith_short_12: P6CMNFWYN53O · pith_short_16: P6CMNFWYN53OT6WF · pith_short_8: P6CMNFWY

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/P6CMNFWYN53OT6WFPIQZUGQYHK \
  | 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: 7f84c696d86f76e9fac57a219a1a183a8b19b3a20e156585206b4b2488b9dc80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bbc7196fdb9eda4f7892a7434aa7e521af3bc18789dbf96f5cf9a36528a513d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2019-06-10T15:53:24Z",
    "title_canon_sha256": "1f86af5408855809362978de8d45f6b3404b743b26885c3ba1051797048e807d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04083",
    "kind": "arxiv",
    "version": 2
  }
}