Pith Number

pith:7IJS5XYX

pith:2014:7IJS5XYXQVUYHXWD4SNAV6GO4N

not attested not anchored not stored refs pending

The geometry of uniserial representations of finite dimensional algebras I

Birge Huisgen-Zimmermann

arxiv:1407.2384 v1 · 2014-07-09 · math.RT · 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{7IJS5XYXQVUYHXWD4SNAV6GO4N}

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	2026-05-18T02:48:01.732117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa132edf17856983dec3e49a0af8cee35b29ce5303463995baf6fc325f3bfadf

Aliases

arxiv: 1407.2384 · arxiv_version: 1407.2384v1 · doi: 10.48550/arxiv.1407.2384 · pith_short_12: 7IJS5XYXQVUY · pith_short_16: 7IJS5XYXQVUYHXWD · pith_short_8: 7IJS5XYX

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/7IJS5XYXQVUYHXWD4SNAV6GO4N \
  | 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: fa132edf17856983dec3e49a0af8cee35b29ce5303463995baf6fc325f3bfadf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be19199e0ec9160c9e25eeda8ef3fdc36c0012193bb7e6bbe8dac687591aac96",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2014-07-09T08:27:32Z",
    "title_canon_sha256": "71f24acd083b30d1aa3a63a9d18cfd757530fe0c419e00e3adf6f1769bfdd3b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2384",
    "kind": "arxiv",
    "version": 1
  }
}