Pith Number

pith:ZOLJL5U3

pith:2014:ZOLJL5U37UMOQ44MHH3FEOH7JM

not attested not anchored not stored refs pending

Nilpotent-independent sets and estimation in matrix algebras

Brian P. Corr, Cheryl E. Praeger, Tomasz Popiel

arxiv:1405.1795 v1 · 2014-05-08 · 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{ZOLJL5U37UMOQ44MHH3FEOH7JM}

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	2026-05-17T23:53:14.437622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb9695f69bfd18e8738c39f65238ff4b27ad5e35f335cd49ffba0ec862c49600

Aliases

arxiv: 1405.1795 · arxiv_version: 1405.1795v1 · doi: 10.48550/arxiv.1405.1795 · pith_short_12: ZOLJL5U37UMO · pith_short_16: ZOLJL5U37UMOQ44M · pith_short_8: ZOLJL5U3

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/ZOLJL5U37UMOQ44MHH3FEOH7JM \
  | 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: cb9695f69bfd18e8738c39f65238ff4b27ad5e35f335cd49ffba0ec862c49600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce9f9a0e217bbe8bd8ea9bdfcdff883e75b6d572473aa0874ebe2efc58a79e0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-05-08T03:13:58Z",
    "title_canon_sha256": "9eb70cc76cea0b8a5d90b700dcc2773b848eabd20b3e8ef68a75faf04df6c74d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1795",
    "kind": "arxiv",
    "version": 1
  }
}