Pith Number

pith:4XWIHXE4

pith:2018:4XWIHXE4DMJX2J22BUA5ULG77P

not attested not anchored not stored refs pending

Representations and primitive central idempotents of a finite solvable group

Ravi S. Kulkarni, Soham Swadhin Pradhan

arxiv:1810.04166 v1 · 2018-10-09 · 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{4XWIHXE4DMJX2J22BUA5ULG77P}

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	2026-05-18T00:03:40.875216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ec83dc9c1b137d275a0d01da2cdffbc8354564694c8b3aebdd7d519d22757f

Aliases

arxiv: 1810.04166 · arxiv_version: 1810.04166v1 · doi: 10.48550/arxiv.1810.04166 · pith_short_12: 4XWIHXE4DMJX · pith_short_16: 4XWIHXE4DMJX2J22 · pith_short_8: 4XWIHXE4

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/4XWIHXE4DMJX2J22BUA5ULG77P \
  | 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: e5ec83dc9c1b137d275a0d01da2cdffbc8354564694c8b3aebdd7d519d22757f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b2d7876ad1f4c125608a0becc713b479334a66c6de466c9556fa11cbacc7f66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-10-09T11:12:40Z",
    "title_canon_sha256": "d64613a2e4f69db98f16f426b791ebb42116618d82bef54ee7f8f8862efaff95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04166",
    "kind": "arxiv",
    "version": 1
  }
}