Pith Number

pith:CNVGA3RU

pith:1995:CNVGA3RUEOCJBZ4ZP4LFB4Q4GN

not attested not anchored not stored refs pending

The Artinian Berger Conjecture

Charles A. Weibel, Guillermo Corti\~nas, Susan C. Geller

arxiv:math/9503210 v1 · 1995-03-14 · 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{CNVGA3RUEOCJBZ4ZP4LFB4Q4GN}

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	2026-05-18T04:16:23.519398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

136a606e34238490e7997f1650f21c33741fc31a061d1095fa9bec8a690be16e

Aliases

arxiv: math/9503210 · arxiv_version: math/9503210v1 · doi: 10.48550/arxiv.math/9503210 · pith_short_12: CNVGA3RUEOCJ · pith_short_16: CNVGA3RUEOCJBZ4Z · pith_short_8: CNVGA3RU

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/CNVGA3RUEOCJBZ4ZP4LFB4Q4GN \
  | 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: 136a606e34238490e7997f1650f21c33741fc31a061d1095fa9bec8a690be16e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afa5b3c732a3fcc150a7351bffce6d7f1ae1da7753195bf8a75f17b463d55312",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "",
    "primary_cat": "math.AC",
    "submitted_at": "1995-03-14T00:00:00Z",
    "title_canon_sha256": "66c50a4e65a0038716490d2b619520c59a4979e1d7bcd9e59f55e9abcfc46caa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9503210",
    "kind": "arxiv",
    "version": 1
  }
}