Pith Number

pith:G6EL5KWO

pith:2010:G6EL5KWOQN7MSJW2TATAVK2LGA

not attested not anchored not stored refs pending

On a certain approach to quantum homogeneous spaces

Pawel Kasprzak

arxiv:1007.2438 v6 · 2010-07-14 · math.OA · math-ph · math.MP · 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{G6EL5KWOQN7MSJW2TATAVK2LGA}

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	2026-05-18T02:39:09.422523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3788beaace837ec926da98260aab4b301ce9d28f454869c80e7578e09a9f2760

Aliases

arxiv: 1007.2438 · arxiv_version: 1007.2438v6 · doi: 10.48550/arxiv.1007.2438 · pith_short_12: G6EL5KWOQN7M · pith_short_16: G6EL5KWOQN7MSJW2 · pith_short_8: G6EL5KWO

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/G6EL5KWOQN7MSJW2TATAVK2LGA \
  | 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: 3788beaace837ec926da98260aab4b301ce9d28f454869c80e7578e09a9f2760

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0537ea1bf081aa63f0e52f0ad038824d3444e8864be61318fbbf60d2d0652aeb",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2010-07-14T21:30:11Z",
    "title_canon_sha256": "0c1de66d584f0b004776c3aefc4ecbd3e30e47e6d46a4a200fff9f51cedc10a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2438",
    "kind": "arxiv",
    "version": 6
  }
}