Pith Number

pith:T2KN4NEK

pith:2008:T2KN4NEKLYK6QVRAR23WOFXUKT

not attested not anchored not stored refs pending

Entanglement and Quantum Groups

J. K. Korbicz, J. Wehr, M. Lewenstein

arxiv:0802.1492 v2 · 2008-02-11 · quant-ph · 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{T2KN4NEKLYK6QVRAR23WOFXUKT}

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	2026-05-18T02:16:01.144606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e94de348a5e15e856208eb76716f454ca790afa90267fce5db24b623d27a22b

Aliases

arxiv: 0802.1492 · arxiv_version: 0802.1492v2 · doi: 10.48550/arxiv.0802.1492 · pith_short_12: T2KN4NEKLYK6 · pith_short_16: T2KN4NEKLYK6QVRA · pith_short_8: T2KN4NEK

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/T2KN4NEKLYK6QVRAR23WOFXUKT \
  | 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: 9e94de348a5e15e856208eb76716f454ca790afa90267fce5db24b623d27a22b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24ecee32aab6d087ed20d1fe19ddcdf2108c08c0f61d62aef4e2e64d6a23e5ce",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-02-11T18:15:06Z",
    "title_canon_sha256": "d5cd698e37aac1445164a2e2ff162d33c5901f84622d59466459b095d70a7ee3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.1492",
    "kind": "arxiv",
    "version": 2
  }
}