Pith Number

pith:D3VMHKGC

pith:2012:D3VMHKGC2QLGHGKAZKIK4DBOWW

not attested not anchored not stored refs pending

Lie theory and coverings of finite groups

Konstanze Rietsch, Shahn Majid

arxiv:1209.0045 v2 · 2012-09-01 · math.QA · 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{D3VMHKGC2QLGHGKAZKIK4DBOWW}

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	2026-05-18T03:40:13.877134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eeac3a8c2d416639940ca90ae0c2eb5a5ff5f47f1ae5d96814d547fb8d93b24

Aliases

arxiv: 1209.0045 · arxiv_version: 1209.0045v2 · doi: 10.48550/arxiv.1209.0045 · pith_short_12: D3VMHKGC2QLG · pith_short_16: D3VMHKGC2QLGHGKA · pith_short_8: D3VMHKGC

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/D3VMHKGC2QLGHGKAZKIK4DBOWW \
  | 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: 1eeac3a8c2d416639940ca90ae0c2eb5a5ff5f47f1ae5d96814d547fb8d93b24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f54a97f11a1ed620f752f24c4ef8ebc0b3e0b6a8e8875b92f48804c125f13986",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2012-09-01T01:56:20Z",
    "title_canon_sha256": "a3623a7ef353e9b939b53ef3d50e7696a09672b729d3cec30d3e2e925f5b3f81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0045",
    "kind": "arxiv",
    "version": 2
  }
}