Pith Number

pith:QUFCYE55

pith:2011:QUFCYE55LMZQTIZNIITAJPGA6A

not attested not anchored not stored refs pending

On the iteration of weak wreath products

Gabriella B\"ohm

arxiv:1110.0652 v2 · 2011-10-04 · math.CT · 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{QUFCYE55LMZQTIZNIITAJPGA6A}

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	2026-05-18T03:18:18.763445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

850a2c13bd5b3309a32d422604bcc0f038206491a661b5f5806aec8dc2b1d980

Aliases

arxiv: 1110.0652 · arxiv_version: 1110.0652v2 · doi: 10.48550/arxiv.1110.0652 · pith_short_12: QUFCYE55LMZQ · pith_short_16: QUFCYE55LMZQTIZN · pith_short_8: QUFCYE55

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/QUFCYE55LMZQTIZNIITAJPGA6A \
  | 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: 850a2c13bd5b3309a32d422604bcc0f038206491a661b5f5806aec8dc2b1d980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d8ae03331170c11601e04ba8c37174a4e954bba7df1b94c19e356ab32b82654",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2011-10-04T12:06:17Z",
    "title_canon_sha256": "4e5299fb9072f88333cc4bf9a3a9af1db58f88e6aafdb7cf097b0d9330b176de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0652",
    "kind": "arxiv",
    "version": 2
  }
}