Pith Number

pith:7ISEKKO5

pith:2014:7ISEKKO5P7YTIBDAZGPYMTL6WF

not attested not anchored not stored refs pending

Primeness property for central polynomials of verbally prime P.I. algebras

Diogo Diniz Pereira da Silva e Silva

arxiv:1407.1311 v2 · 2014-07-04 · 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{7ISEKKO5P7YTIBDAZGPYMTL6WF}

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	2026-05-18T02:48:16.834630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa244529dd7ff1340460c99f864d7eb1634fed10bd90fff07d6269c72698c497

Aliases

arxiv: 1407.1311 · arxiv_version: 1407.1311v2 · doi: 10.48550/arxiv.1407.1311 · pith_short_12: 7ISEKKO5P7YT · pith_short_16: 7ISEKKO5P7YTIBDA · pith_short_8: 7ISEKKO5

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/7ISEKKO5P7YTIBDAZGPYMTL6WF \
  | 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: fa244529dd7ff1340460c99f864d7eb1634fed10bd90fff07d6269c72698c497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e95adb786428f4be6aba810880615f82eef2a3c22c71a3b8796951fb145016",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-07-04T19:54:57Z",
    "title_canon_sha256": "09bd98533768cc746fe3e7179c7cb41989326ac762c63d5516651420e6273ed1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1311",
    "kind": "arxiv",
    "version": 2
  }
}