Pith Number

pith:3R3YZPJG

pith:2006:3R3YZPJGUYW2M6TU3P4ZTQR2LU

not attested not anchored not stored refs pending

Quantum bohr compactification of discrete quantum groups

P. M. So{\l}tan

arxiv:math/0604623 v1 · 2006-04-28 · 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{3R3YZPJGUYW2M6TU3P4ZTQR2LU}

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	2026-05-18T01:09:15.564928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc778cbd26a62da67a74dbf999c23a5d23810f54de48a854bae018668ab01057

Aliases

arxiv: math/0604623 · arxiv_version: math/0604623v1 · doi: 10.48550/arxiv.math/0604623 · pith_short_12: 3R3YZPJGUYW2 · pith_short_16: 3R3YZPJGUYW2M6TU · pith_short_8: 3R3YZPJG

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/3R3YZPJGUYW2M6TU3P4ZTQR2LU \
  | 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: dc778cbd26a62da67a74dbf999c23a5d23810f54de48a854bae018668ab01057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "022e0fee2b6c72eaf30386b92ae786be133767a4c6523fc8fd1e571545fd87b6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.OA",
    "submitted_at": "2006-04-28T06:26:39Z",
    "title_canon_sha256": "836ff653c0c7983cc09cd2da32515b168dc0eabbe7b545f1a0dec7801a577985"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0604623",
    "kind": "arxiv",
    "version": 1
  }
}