Pith Number

pith:GPL2TDEU

pith:2016:GPL2TDEU7C4RQXWIL4LS3JHSII

not attested not anchored not stored refs pending

Brauer graph algebras

Sibylle Schroll

arxiv:1612.00061 v3 · 2016-11-30 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPL2TDEU7C4RQXWIL4LS3JHSII}

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	2026-05-18T00:31:45.319701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33d7a98c94f8b9185ec85f172da4f24216901342f9fb3e3b52e8af9a8087ec5e

Aliases

arxiv: 1612.00061 · arxiv_version: 1612.00061v3 · doi: 10.48550/arxiv.1612.00061 · pith_short_12: GPL2TDEU7C4R · pith_short_16: GPL2TDEU7C4RQXWI · pith_short_8: GPL2TDEU

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/GPL2TDEU7C4RQXWIL4LS3JHSII \
  | 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: 33d7a98c94f8b9185ec85f172da4f24216901342f9fb3e3b52e8af9a8087ec5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7447d5efbb8b728e4033939d2833755063c96fb43147e52ee43d6482aa2f934a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-11-30T22:31:26Z",
    "title_canon_sha256": "7d654c372f0ad498b47b588c4bd4ff55ba6d80ad555e71c3a546f5518bc39e4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00061",
    "kind": "arxiv",
    "version": 3
  }
}