Pith Number

pith:B32TCF2O

pith:2010:B32TCF2OWIMUFYFJXEUXCXKB2V

not attested not anchored not stored refs pending

On the construction of quantum homogeneous spaces from *-Galois objects

K. De Commer

arxiv:1001.2153 v2 · 2010-01-13 · 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{B32TCF2OWIMUFYFJXEUXCXKB2V}

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	2026-05-18T03:16:17.853452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ef531174eb21942e0a9b929715d41d5679071a446a9fe7e129b7125cf813214

Aliases

arxiv: 1001.2153 · arxiv_version: 1001.2153v2 · doi: 10.48550/arxiv.1001.2153 · pith_short_12: B32TCF2OWIMU · pith_short_16: B32TCF2OWIMUFYFJ · pith_short_8: B32TCF2O

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/B32TCF2OWIMUFYFJXEUXCXKB2V \
  | 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: 0ef531174eb21942e0a9b929715d41d5679071a446a9fe7e129b7125cf813214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d58cbb27cfcb6434d4e438b779f1464d82b36bf1affdd48c087a237ff0f64a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2010-01-13T13:22:22Z",
    "title_canon_sha256": "f3a7a5725343764a4028bbb5928081c999661791722e3491c0ec0a858d3482db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2153",
    "kind": "arxiv",
    "version": 2
  }
}