Pith Number

pith:T7CXPVXP

pith:2025:T7CXPVXP3I4HXBK7K35RMUXBJU

not attested not anchored not stored refs pending

On free wreath products of classical groups

Pierre Fima, Yigang Qiu

arxiv:2512.11477 v2 · 2025-12-12 · math.OA · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7CXPVXP3I4HXBK7K35RMUXBJU}

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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.

Cited by

2 papers in Pith

Representation Category of Free Wreath Product of Classical Groups

Receipt and verification

First computed	2026-06-09T02:08:36.061683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fc577d6efda387b855f56fb1652e14d1ddc27ea279cea9c01ad17d3d145452f

Aliases

arxiv: 2512.11477 · arxiv_version: 2512.11477v2 · doi: 10.48550/arxiv.2512.11477 · pith_short_12: T7CXPVXP3I4H · pith_short_16: T7CXPVXP3I4HXBK7 · pith_short_8: T7CXPVXP

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/T7CXPVXP3I4HXBK7K35RMUXBJU \
  | 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: 9fc577d6efda387b855f56fb1652e14d1ddc27ea279cea9c01ad17d3d145452f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd5fe15ca9a9c8d974677a02ab1a68e751641bac3f3bca71dcd11e9b93a173b5",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2025-12-12T11:22:01Z",
    "title_canon_sha256": "0e807887e067c52919a661708f248a4603eff2539f10a0472c8f377398539142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.11477",
    "kind": "arxiv",
    "version": 2
  }
}