Pith Number

pith:TMWP4DFI

pith:2013:TMWP4DFI252C53JXBCIEDX7V7G

not attested not anchored not stored refs pending

A classification of quadratic and odd quadratic Lie superalgebras in low dimensions

Minh Thanh Duong

arxiv:1302.4554 v2 · 2013-02-19 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMWP4DFI252C53JXBCIEDX7V7G}

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	2026-05-18T03:32:59.702299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b2cfe0ca8d7742eed37089041dff5f9ba9e3c77322b564937ffadfb6864cacf

Aliases

arxiv: 1302.4554 · arxiv_version: 1302.4554v2 · doi: 10.48550/arxiv.1302.4554 · pith_short_12: TMWP4DFI252C · pith_short_16: TMWP4DFI252C53JX · pith_short_8: TMWP4DFI

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/TMWP4DFI252C53JXBCIEDX7V7G \
  | 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: 9b2cfe0ca8d7742eed37089041dff5f9ba9e3c77322b564937ffadfb6864cacf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0194ac9f03247108830a554887329e1d4215e4b5cbaae696fc8c7f4c67785a02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-02-19T09:29:05Z",
    "title_canon_sha256": "2197c4857d8777ee5e4967fcf645427c0503af5d0dbaf085e2361e07cd67eab5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4554",
    "kind": "arxiv",
    "version": 2
  }
}