Pith Number

pith:TZHSIFSU

pith:2019:TZHSIFSUW2GJG7A3DVKJ4TO4VI

not attested not anchored not stored refs pending

Extensions of finite irreducible modules of Lie conformal algebras $\mathcal{W}(a,b)$ and some Schr\"{o}dinger-Virasoro type Lie conformal algebras

Lipeng Luo, Yanyong Hong, Zhixiang Wu

arxiv:1907.02340 v1 · 2019-07-04 · math.RT · math.RA

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\usepackage{pith}
\pithnumber{TZHSIFSUW2GJG7A3DVKJ4TO4VI}

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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.

Receipt and verification

First computed	2026-05-17T23:41:28.928542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e4f241654b68c937c1b1d549e4ddcaa3fb12f600e1754f6cb7bcb250c90be36

Aliases

arxiv: 1907.02340 · arxiv_version: 1907.02340v1 · doi: 10.48550/arxiv.1907.02340 · pith_short_12: TZHSIFSUW2GJ · pith_short_16: TZHSIFSUW2GJG7A3 · pith_short_8: TZHSIFSU

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/TZHSIFSUW2GJG7A3DVKJ4TO4VI \
  | 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: 9e4f241654b68c937c1b1d549e4ddcaa3fb12f600e1754f6cb7bcb250c90be36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a2902aa11bb6c0e71f305fe8eebc8e04ca27ece60cb60902d4293a5da63c782",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2019-07-04T11:50:34Z",
    "title_canon_sha256": "673c77d903acdd018e952021eb7f09d96f598fe6b787ab3af4f8be2d17c2425a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02340",
    "kind": "arxiv",
    "version": 1
  }
}