Pith Number

pith:WKEWH5ZY

pith:2025:WKEWH5ZYFCREXUTLMUIQWF2BJJ

not attested not anchored not stored refs pending

On the semi-infinite cohomology of graded-unitary vertex algebras

Christopher Beem, Niklas Garner

arxiv:2509.10364 v1 · 2025-09-12 · math.QA · hep-th · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKEWH5ZYFCREXUTLMUIQWF2BJJ}

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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

2 papers in Pith

Vertex Superalgebras for Hypertoric Varieties and 3d Abelian Gauge Theories

Towards a classification of graded unitary ${\mathcal W}_3$ algebras

Receipt and verification

First computed	2026-07-05T12:11:08.442784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b28963f73828a24bd26b65110b17414a44ae87d7f4ddda2fee30a4e0af1be11c

Aliases

arxiv: 2509.10364 · arxiv_version: 2509.10364v1 · doi: 10.48550/arxiv.2509.10364 · pith_short_12: WKEWH5ZYFCRE · pith_short_16: WKEWH5ZYFCREXUTL · pith_short_8: WKEWH5ZY

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/WKEWH5ZYFCREXUTLMUIQWF2BJJ \
  | 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: b28963f73828a24bd26b65110b17414a44ae87d7f4ddda2fee30a4e0af1be11c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "945788a64620c01013ce8072b265a8bcba1449da56edcbeef4633693cb068c83",
    "cross_cats_sorted": [
      "hep-th",
      "math.RT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2025-09-12T15:56:43Z",
    "title_canon_sha256": "9cbda656246fe9b48fb62baccbfea97dace82da45ef658e0166b949bd7b946c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.10364",
    "kind": "arxiv",
    "version": 1
  }
}