Pith Number

pith:C734DDU7

pith:2014:C734DDU7DMUOKXSIUTU77IU6D3

not attested not anchored not stored refs pending

Lie algebra type noncommutative phase spaces are Hopf algebroids

Martina Stoji\'c, Stjepan Meljanac, Zoran \v{S}koda

arxiv:1409.8188 v4 · 2014-09-29 · math.QA · hep-th · math-ph · math.MP · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C734DDU7DMUOKXSIUTU77IU6D3}

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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.

Cited by

1 paper in Pith

Drinfeld-Xu bialgebroid 2-cocycles twist the antipode

Receipt and verification

First computed	2026-05-18T00:55:25.869780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17f7c18e9f1b28e55e48a4e9ffa29e1ed06ec9732b1a16c52d1688b4e8227df7

Aliases

arxiv: 1409.8188 · arxiv_version: 1409.8188v4 · doi: 10.48550/arxiv.1409.8188 · pith_short_12: C734DDU7DMUO · pith_short_16: C734DDU7DMUOKXSI · pith_short_8: C734DDU7

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/C734DDU7DMUOKXSIUTU77IU6D3 \
  | 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: 17f7c18e9f1b28e55e48a4e9ffa29e1ed06ec9732b1a16c52d1688b4e8227df7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1334ccec637ae6536e026ff925cd1a7d0f0d7524daafb2a6141851cfd94c0e5",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "math.RA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2014-09-29T16:59:23Z",
    "title_canon_sha256": "f5af6c9b2ded682744ffe3dc6cf6cdf991012fb31b22d2510d3078716bd03e21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8188",
    "kind": "arxiv",
    "version": 4
  }
}