Pith Number

pith:ISDGI6G2

pith:2026:ISDGI6G2YAKDMQUVUVEZ6MM3RU

not attested not anchored not stored refs pending

Strongly converging unitary representations for extensions by exact groups

David Gao, Mahan Mj, Srivatsav Kunnawalkam Elayavalli

arxiv:2607.29571 v1 · 2026-07-31 · math.OA · 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{ISDGI6G2YAKDMQUVUVEZ6MM3RU}

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	2026-08-03T01:38:58.298502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44866478dac014364295a5499f319b8d30313b69612315a4fe97f97095aaf156

Aliases

arxiv: 2607.29571 · arxiv_version: 2607.29571v1 · doi: 10.48550/arxiv.2607.29571 · pith_short_12: ISDGI6G2YAKD · pith_short_16: ISDGI6G2YAKDMQUV · pith_short_8: ISDGI6G2

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/ISDGI6G2YAKDMQUVUVEZ6MM3RU \
  | 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: 44866478dac014364295a5499f319b8d30313b69612315a4fe97f97095aaf156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdefaf01e98f55d048fe8dc6f69700136cff09fc9d6cd123fcfab73a3c9a7a7c",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2026-07-31T15:59:10Z",
    "title_canon_sha256": "4d3f54d0a6253305265f4e23887ab4fc8f0657903b82cf819a8977350c242e32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29571",
    "kind": "arxiv",
    "version": 1
  }
}