Pith Number

pith:WIQO5LY2

pith:2014:WIQO5LY2GCDVMWCEQQ32FIDXU3

not attested not anchored not stored refs pending

Primary Cyclic Matrices in Irreducible Matrix Subalgebras

Brian P. Corr, Cheryl E. Praeger

arxiv:1401.1598 v1 · 2014-01-08 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WIQO5LY2GCDVMWCEQQ32FIDXU3}

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	2026-05-18T03:02:58.456960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b220eeaf1a30875658448437a2a077a6de9deae2003459d7870760b178a5c628

Aliases

arxiv: 1401.1598 · arxiv_version: 1401.1598v1 · doi: 10.48550/arxiv.1401.1598 · pith_short_12: WIQO5LY2GCDV · pith_short_16: WIQO5LY2GCDVMWCE · pith_short_8: WIQO5LY2

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/WIQO5LY2GCDVMWCEQQ32FIDXU3 \
  | 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: b220eeaf1a30875658448437a2a077a6de9deae2003459d7870760b178a5c628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e56e99b067224308177c4961dcc62f253cfe614be4db2c087e2e090349df798",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-01-08T08:15:45Z",
    "title_canon_sha256": "e8dd9bdb21478ef5297113819d39698259c18a95ee6e8c8bfdc94402c550e9f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1598",
    "kind": "arxiv",
    "version": 1
  }
}