Pith Number

pith:QC7CTTSH

pith:2014:QC7CTTSHJN3QREC5LQFAUAQEXQ

not attested not anchored not stored refs pending

Minimal matrix representations of five-dimensional Lie algebras

G. Thompson, Ryad Ghanam

arxiv:1402.4879 v1 · 2014-02-20 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QC7CTTSHJN3QREC5LQFAUAQEXQ}

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	2026-05-18T02:58:31.863422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80be29ce474b7708905d5c0a0a0204bc3d4e118caee769514ae6206a176d79ab

Aliases

arxiv: 1402.4879 · arxiv_version: 1402.4879v1 · doi: 10.48550/arxiv.1402.4879 · pith_short_12: QC7CTTSHJN3Q · pith_short_16: QC7CTTSHJN3QREC5 · pith_short_8: QC7CTTSH

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/QC7CTTSHJN3QREC5LQFAUAQEXQ \
  | 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: 80be29ce474b7708905d5c0a0a0204bc3d4e118caee769514ae6206a176d79ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54f0a57244c8170627a7dc2bf9a39cf7f794b239c54e4aa5a18ec4bf32bc3d24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-02-20T03:40:45Z",
    "title_canon_sha256": "44d67fa50954a787316de9fe80c16372337af6771710584b5fcf99e0cca84d6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4879",
    "kind": "arxiv",
    "version": 1
  }
}