Pith Number

pith:PCW6QVD4

pith:2018:PCW6QVD4JCZVZN3YGUDQW3G4FJ

not attested not anchored not stored refs pending

Universal two-parameter even spin $\mathcal{W}_{\infty}$-algebra

Andrew R. Linshaw, Shashank Kanade

arxiv:1805.11031 v6 · 2018-05-25 · math.RT · hep-th · 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{PCW6QVD4JCZVZN3YGUDQW3G4FJ}

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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

A universal W-algebra for N=4 super Yang-Mills

Receipt and verification

First computed	2026-07-05T01:02:38.563623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78ade8547c48b35cb77835070b6cdc2a4daf191dc925d561d8b4c422332b7f64

Aliases

arxiv: 1805.11031 · arxiv_version: 1805.11031v6 · doi: 10.48550/arxiv.1805.11031 · pith_short_12: PCW6QVD4JCZV · pith_short_16: PCW6QVD4JCZVZN3Y · pith_short_8: PCW6QVD4

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/PCW6QVD4JCZVZN3YGUDQW3G4FJ \
  | 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: 78ade8547c48b35cb77835070b6cdc2a4daf191dc925d561d8b4c422332b7f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3aa330d2110b934b6b600ddd9bb640aacb8e48f212670371ac05fd35fd99d0a",
    "cross_cats_sorted": [
      "hep-th",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-05-25T17:26:14Z",
    "title_canon_sha256": "2297e024603c4cf21a33fbeae5e37aedff0c7a03ba859b3c1cf980ea9e917264"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11031",
    "kind": "arxiv",
    "version": 6
  }
}