Pith Number

pith:KV2QGMKK

pith:2011:KV2QGMKKWML6MIIK5GYVQJQOLP

not attested not anchored not stored refs pending

Algebras in which every subalgebra is noetherian

D. Rogalski, J. T. Stafford, S. J. Sierra

arxiv:1112.3869 v2 · 2011-12-16 · 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{KV2QGMKKWML6MIIK5GYVQJQOLP}

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	2026-05-18T03:27:21.413898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

557503314ab317e6210ae9b158260e5bc5712c29a32760582bdbf44b9ca901e8

Aliases

arxiv: 1112.3869 · arxiv_version: 1112.3869v2 · doi: 10.48550/arxiv.1112.3869 · pith_short_12: KV2QGMKKWML6 · pith_short_16: KV2QGMKKWML6MIIK · pith_short_8: KV2QGMKK

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/KV2QGMKKWML6MIIK5GYVQJQOLP \
  | 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: 557503314ab317e6210ae9b158260e5bc5712c29a32760582bdbf44b9ca901e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a429dfee94ffbddf12f9633af1a67fa058adaedffaca5d6c066ae5a2dafde093",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2011-12-16T16:01:38Z",
    "title_canon_sha256": "3ce8fe26eb4b73f1c49f9f9c0a03aa46fdc61c75b9c9395d39d2b89a30b946f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3869",
    "kind": "arxiv",
    "version": 2
  }
}