Pith Number

pith:5BWNTYWN

pith:2011:5BWNTYWNRY52SOSBSBDVSSYTX6

not attested not anchored not stored refs pending

A Cayley-Hamilton trace identity for 2 x 2 matrices over Lie-solvable rings

Jeno Szigeti, Johan Meyer, Leon van Wyk

arxiv:1106.6190 v1 · 2011-06-30 · 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{5BWNTYWNRY52SOSBSBDVSSYTX6}

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	2026-05-18T04:19:03.795221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e86cd9e2cd8e3ba93a419047594b13bf89ec141c6dc228033f773297db1556c1

Aliases

arxiv: 1106.6190 · arxiv_version: 1106.6190v1 · doi: 10.48550/arxiv.1106.6190 · pith_short_12: 5BWNTYWNRY52 · pith_short_16: 5BWNTYWNRY52SOSB · pith_short_8: 5BWNTYWN

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/5BWNTYWNRY52SOSBSBDVSSYTX6 \
  | 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: e86cd9e2cd8e3ba93a419047594b13bf89ec141c6dc228033f773297db1556c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d153e3f59afdb3a17f05f4ee72d68629718c165d92b993d98bee76fdae9764a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2011-06-30T11:25:45Z",
    "title_canon_sha256": "8e9ca5ab9a9475a772b8d070f0744037466116eb5d63730edcacfcb8edb7a345"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.6190",
    "kind": "arxiv",
    "version": 1
  }
}