Pith Number

pith:XBY3C2SU

pith:2013:XBY3C2SUO4NCWFMXFPKM73LPZE

not attested not anchored not stored refs pending

Indecomposable characters of infinite dimensional groups associated with operator algebras

Masaki Izumi, Takumi Enomoto

arxiv:1308.6329 v1 · 2013-08-28 · math.OA · 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{XBY3C2SUO4NCWFMXFPKM73LPZE}

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	2026-05-18T03:14:40.251833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b871b16a54771a2b15972bd4cfed6fc926ab9a029d7e7f71750a6105cbfbac17

Aliases

arxiv: 1308.6329 · arxiv_version: 1308.6329v1 · doi: 10.48550/arxiv.1308.6329 · pith_short_12: XBY3C2SUO4NC · pith_short_16: XBY3C2SUO4NCWFMX · pith_short_8: XBY3C2SU

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/XBY3C2SUO4NCWFMXFPKM73LPZE \
  | 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: b871b16a54771a2b15972bd4cfed6fc926ab9a029d7e7f71750a6105cbfbac17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba502f877db7ce3ba871c2130c1f5b616dbf2b4367ec2f7fe34d56a79f54f66",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2013-08-28T22:52:46Z",
    "title_canon_sha256": "08b1706267b8a8a488f643c1c2ad4901650e93b85dca44f36272096bd966053d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6329",
    "kind": "arxiv",
    "version": 1
  }
}