Pith Number

pith:DHIIGHGD

pith:2019:DHIIGHGDM76IBRANN2PHJOEBM2

not attested not anchored not stored refs pending

Orthogonal decompositions of classical Lie algebras over finite commutative rings

Songpon Sriwongsa

arxiv:1901.01655 v1 · 2019-01-07 · 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{DHIIGHGDM76IBRANN2PHJOEBM2}

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	2026-05-17T23:56:51.532368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19d0831cc367fc80c40d6e9e74b88166b320227fcf73433465e5afbc1e9f9da3

Aliases

arxiv: 1901.01655 · arxiv_version: 1901.01655v1 · doi: 10.48550/arxiv.1901.01655 · pith_short_12: DHIIGHGDM76I · pith_short_16: DHIIGHGDM76IBRAN · pith_short_8: DHIIGHGD

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/DHIIGHGDM76IBRANN2PHJOEBM2 \
  | 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: 19d0831cc367fc80c40d6e9e74b88166b320227fcf73433465e5afbc1e9f9da3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7036fc5dae52531656421245c3692de6210691ac201929edee7e66021b0cccdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2019-01-07T03:29:12Z",
    "title_canon_sha256": "b905bae4d9ddee32a1b7a5506d7209ea4f4dade00b349423ee7b5841a81ad86d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01655",
    "kind": "arxiv",
    "version": 1
  }
}