Pith Number

pith:AOWHJ2EJ

pith:2011:AOWHJ2EJ5S6SL4BVJ3NAY4K2YA

not attested not anchored not stored refs pending

On some classes of integral domains defined by Krull's $\boldsymbol{a.b.}$ operations

Giampaolo Picozza, Marco Fontana

arxiv:1105.3319 v1 · 2011-05-17 · math.AC · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AOWHJ2EJ5S6SL4BVJ3NAY4K2YA}

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	2026-05-18T04:22:00.232406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03ac74e889ecbd25f0354eda0c715ac02be96c0f85235a9091a46a2940abfc2c

Aliases

arxiv: 1105.3319 · arxiv_version: 1105.3319v1 · doi: 10.48550/arxiv.1105.3319 · pith_short_12: AOWHJ2EJ5S6S · pith_short_16: AOWHJ2EJ5S6SL4BV · pith_short_8: AOWHJ2EJ

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/AOWHJ2EJ5S6SL4BVJ3NAY4K2YA \
  | 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: 03ac74e889ecbd25f0354eda0c715ac02be96c0f85235a9091a46a2940abfc2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04ba3bdad4231b1c199adafd022f95ad855d9d18a7d60b65898680086e588c22",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2011-05-17T09:40:55Z",
    "title_canon_sha256": "2cf86219de0cdc6b1397cf14d25822fa3a79ec170393c48950864a7c024b36d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3319",
    "kind": "arxiv",
    "version": 1
  }
}