Pith Number

pith:77LOD4WX

pith:2015:77LOD4WX3QKZ3UJXDMZGLEBZPO

not attested not anchored not stored refs pending

Brauer configuration algebras: A generalization of Brauer graph algebras

Edward L. Green, Sibylle Schroll

arxiv:1508.03617 v3 · 2015-08-14 · math.RT · 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{77LOD4WX3QKZ3UJXDMZGLEBZPO}

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	2026-05-18T00:44:18.103675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffd6e1f2d7dc159dd1371b326590397bb365c58be2cfc226a9f75851f141e342

Aliases

arxiv: 1508.03617 · arxiv_version: 1508.03617v3 · doi: 10.48550/arxiv.1508.03617 · pith_short_12: 77LOD4WX3QKZ · pith_short_16: 77LOD4WX3QKZ3UJX · pith_short_8: 77LOD4WX

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/77LOD4WX3QKZ3UJXDMZGLEBZPO \
  | 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: ffd6e1f2d7dc159dd1371b326590397bb365c58be2cfc226a9f75851f141e342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eace3a62c6e384e402e2640504bf0afb55a4c98cf1f4dc71da59b6f3592290b3",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2015-08-14T19:45:23Z",
    "title_canon_sha256": "b79f76aa7a9aa992ead40d7e860d2cbad5ed1d27b359d4f434750d1f9fe5801e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03617",
    "kind": "arxiv",
    "version": 3
  }
}