Pith Number

pith:A4EJSVC7

pith:2018:A4EJSVC7GABIO74EOFT3ITYP4Y

not attested not anchored not stored refs pending

Chevalley groups of polynomial rings over Dedekind domains

Anastasia Stavrova

arxiv:1812.04326 v2 · 2018-12-11 · math.KT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4EJSVC7GABIO74EOFT3ITYP4Y}

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	2026-05-17T23:42:25.824049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

070899545f3002877f847167b44f0fe632ff2ecd290242e50d084bea3a490a5e

Aliases

arxiv: 1812.04326 · arxiv_version: 1812.04326v2 · doi: 10.48550/arxiv.1812.04326 · pith_short_12: A4EJSVC7GABI · pith_short_16: A4EJSVC7GABIO74E · pith_short_8: A4EJSVC7

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/A4EJSVC7GABIO74EOFT3ITYP4Y \
  | 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: 070899545f3002877f847167b44f0fe632ff2ecd290242e50d084bea3a490a5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5754930a737667b9d840f3ce150ad459ee461ac453ebc4298122fb39301c8a68",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2018-12-11T10:53:02Z",
    "title_canon_sha256": "2195fa5f06545985180527b0fa4392dc0f8ed06bdcb345267ed1bf2f445a84bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04326",
    "kind": "arxiv",
    "version": 2
  }
}