Pith Number

pith:SA7AMOLP

pith:2013:SA7AMOLPOL73LWAU23V63WL32U

not attested not anchored not stored refs pending

Classical W-algebras and generalized Drinfeld-Sokolov hierarchies for minimal and short nilpotents

Alberto De Sole, Daniele Valeri, Victor G. Kac

arxiv:1306.1684 v3 · 2013-06-07 · math-ph · math.MP · math.RA · math.RT · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SA7AMOLPOL73LWAU23V63WL32U}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-05-18T01:24:11.431332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903e06396f72ffb5d814d6ebedd97bd525560a8ad2f8dcc47a73d15a5423e8d6

Aliases

arxiv: 1306.1684 · arxiv_version: 1306.1684v3 · doi: 10.48550/arxiv.1306.1684 · pith_short_12: SA7AMOLPOL73 · pith_short_16: SA7AMOLPOL73LWAU · pith_short_8: SA7AMOLP

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/SA7AMOLPOL73LWAU23V63WL32U \
  | 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: 903e06396f72ffb5d814d6ebedd97bd525560a8ad2f8dcc47a73d15a5423e8d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdaaa1b8d3a23953b17d8836480d91a6e209c8f75ed21eaf6aa1735585680fb9",
    "cross_cats_sorted": [
      "math.MP",
      "math.RA",
      "math.RT",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-06-07T10:38:02Z",
    "title_canon_sha256": "d56a80a67859546e4e3aa730898bc70cf6f2f285bff087d4ef9bc2711f8326a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1684",
    "kind": "arxiv",
    "version": 3
  }
}