Pith Number

pith:OWECE43C

pith:2008:OWECE43CIGS2CYOVXCQEVYXOJJ

not attested not anchored not stored refs pending

The Annihilating-Ideal Graph of Commutative Rings II

Mahmood Behboodi, Zahra Rakeei

arxiv:0808.3189 v2 · 2008-08-23 · math.AC · 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{OWECE43CIGS2CYOVXCQEVYXOJJ}

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	2026-05-18T04:28:08.414963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

758822736241a5a161d5b8a04ae2ee4a4195f99aea0f2f0b3322e7352d1bce61

Aliases

arxiv: 0808.3189 · arxiv_version: 0808.3189v2 · doi: 10.48550/arxiv.0808.3189 · pith_short_12: OWECE43CIGS2 · pith_short_16: OWECE43CIGS2CYOV · pith_short_8: OWECE43C

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/OWECE43CIGS2CYOVXCQEVYXOJJ \
  | 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: 758822736241a5a161d5b8a04ae2ee4a4195f99aea0f2f0b3322e7352d1bce61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54c999b6f7ba5b846ff17338d6c9814e8033e0922e3e2c0ebe9d9018acdbf8c1",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2008-08-23T13:42:38Z",
    "title_canon_sha256": "7177c9c50f35058d6b1e617a16c0183d2e5212f27f628d89ddd9377a0836aab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.3189",
    "kind": "arxiv",
    "version": 2
  }
}