Pith Number

pith:2MXGZ2TX

pith:2010:2MXGZ2TXHDAXFV4PLAGITUJS2E

not attested not anchored not stored refs pending

K-groups of the quantum homogeneous space $SU_{q}(n)/SU_{q}(n-2)$

Partha Sarathi Chakraborty, S.Sundar

arxiv:1006.1742 v1 · 2010-06-09 · math.KT · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2MXGZ2TXHDAXFV4PLAGITUJS2E}

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	2026-07-04T17:30:17.330370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d32e6cea7738c172d78f580c89d132d10e66ece1e8006b663f84eb3196243f5b

Aliases

arxiv: 1006.1742 · arxiv_version: 1006.1742v1 · doi: 10.48550/arxiv.1006.1742 · pith_short_12: 2MXGZ2TXHDAX · pith_short_16: 2MXGZ2TXHDAXFV4P · pith_short_8: 2MXGZ2TX

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/2MXGZ2TXHDAXFV4PLAGITUJS2E \
  | 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: d32e6cea7738c172d78f580c89d132d10e66ece1e8006b663f84eb3196243f5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e36674ac1c04876e55cab8311904648de4244ed354db84922202e3403b798d6",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2010-06-09T08:41:07Z",
    "title_canon_sha256": "45dccb1248945222bd364fe7447661eaa5ee55d8ba68c3a3e8c2037c516ed963"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1742",
    "kind": "arxiv",
    "version": 1
  }
}