Pith Number

pith:IKJHHDZQ

pith:2018:IKJHHDZQLJH5KHLMZU5XIIKIL4

not attested not anchored not stored refs pending

Analogues of centralizer subalgebras for fiat 2-categories and their 2-representations

Marco Mackaay, Vanessa Miemietz, Volodymyr Mazorchuk, Xiaoting Zhang

arxiv:1802.02078 v1 · 2018-02-06 · math.RT · math.CT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKJHHDZQLJH5KHLMZU5XIIKIL4}

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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

Sandwich cellularity and a version of cell theory

Receipt and verification

First computed	2026-05-18T00:24:10.956686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4292738f305a4fd51d6ccd3b7421485f160c55ef3788a707efd51fa92fbfb72a

Aliases

arxiv: 1802.02078 · arxiv_version: 1802.02078v1 · doi: 10.48550/arxiv.1802.02078 · pith_short_12: IKJHHDZQLJH5 · pith_short_16: IKJHHDZQLJH5KHLM · pith_short_8: IKJHHDZQ

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/IKJHHDZQLJH5KHLMZU5XIIKIL4 \
  | 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: 4292738f305a4fd51d6ccd3b7421485f160c55ef3788a707efd51fa92fbfb72a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ea53b24cedfc01d83217e005d1487dbaa100642a90eaaa22030d1e09dea535c",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-02-06T17:11:59Z",
    "title_canon_sha256": "ed2aa3f226330066c19c67448df8da0f660e050e180365ba244eed7852b716a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02078",
    "kind": "arxiv",
    "version": 1
  }
}