Pith Number

pith:622PV5LH

pith:2010:622PV5LH6P7FIPF6MZPJWXNA7T

not attested not anchored not stored refs pending

A diagrammatic categorification of the q-Schur algebra

Marco Mackaay, Marko Stosic, Pedro Vaz

arxiv:1008.1348 v3 · 2010-08-07 · 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{622PV5LH6P7FIPF6MZPJWXNA7T}

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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

Action of the Witt algebra on categorified quantum groups

Receipt and verification

First computed	2026-05-18T04:02:54.548085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6b4faf567f3fe543cbe665e9b5da0fce3dca3f49514b5fcae4a1c201bae99ff

Aliases

arxiv: 1008.1348 · arxiv_version: 1008.1348v3 · doi: 10.48550/arxiv.1008.1348 · pith_short_12: 622PV5LH6P7F · pith_short_16: 622PV5LH6P7FIPF6 · pith_short_8: 622PV5LH

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/622PV5LH6P7FIPF6MZPJWXNA7T \
  | 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: f6b4faf567f3fe543cbe665e9b5da0fce3dca3f49514b5fcae4a1c201bae99ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ab61ccda14c0ac247e655627aae817fec09c3a0398ba1fb41faa31bf2681c1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2010-08-07T14:50:13Z",
    "title_canon_sha256": "065ae799563e950f5b9248ca84fe039c41f9a7d00cb0f21a9d826d29c0376bac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1348",
    "kind": "arxiv",
    "version": 3
  }
}