Pith Number

pith:AGNKKSYW

pith:2014:AGNKKSYWLT7FAI4QUXKTSCNU2U

not attested not anchored not stored refs pending

C-sections of Lie algebras

David A. Towers

arxiv:1410.2107 v2 · 2014-10-08 · math.RA · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGNKKSYWLT7FAI4QUXKTSCNU2U}

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	2026-05-18T02:32:21.650806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

019aa54b165cfe502390a5d53909b4d505dc9775ec5842e7efe9ac2be51dfe67

Aliases

arxiv: 1410.2107 · arxiv_version: 1410.2107v2 · doi: 10.48550/arxiv.1410.2107 · pith_short_12: AGNKKSYWLT7F · pith_short_16: AGNKKSYWLT7FAI4Q · pith_short_8: AGNKKSYW

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/AGNKKSYWLT7FAI4QUXKTSCNU2U \
  | 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: 019aa54b165cfe502390a5d53909b4d505dc9775ec5842e7efe9ac2be51dfe67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae2aa9f6e1b1acf359d84c7fb3c8c225afced52e7165ddf8b71fe1a4626aa7fe",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-10-08T13:32:05Z",
    "title_canon_sha256": "8146d03ce0f97bc234067151a58ce17030f082fa84739faa4ff0e9fb4dc25059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2107",
    "kind": "arxiv",
    "version": 2
  }
}