Pith Number

pith:C2LS5GNQ

pith:2004:C2LS5GNQ5GAPV5MEXYDPPFQQDU

not attested not anchored not stored refs pending

Non-Outer Conjugate $\mathbb{Z}_{p^2}$ --Actions on Free Product Factors

Kenneth Dykema, Maria Grazia Viola

arxiv:math/0411535 v2 · 2004-11-24 · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2LS5GNQ5GAPV5MEXYDPPFQQDU}

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	2026-07-04T14:39:24.202486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16972e99b0e980faf584be06f796101d2ed1ffa2b84639b509a1d301f5f39bae

Aliases

arxiv: math/0411535 · arxiv_version: math/0411535v2 · doi: 10.48550/arxiv.math/0411535 · pith_short_12: C2LS5GNQ5GAP · pith_short_16: C2LS5GNQ5GAPV5ME · pith_short_8: C2LS5GNQ

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/C2LS5GNQ5GAPV5MEXYDPPFQQDU \
  | 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: 16972e99b0e980faf584be06f796101d2ed1ffa2b84639b509a1d301f5f39bae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9598d243a22cbd407bbfb8aca73078f4134c8187b8bf93d9dd6d3eb94333277",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.OA",
    "submitted_at": "2004-11-24T07:48:10Z",
    "title_canon_sha256": "32c9a8ad3f6ee08c049c5293190be9e67d5bd1a5a528a31da7b9a17eff51b4be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0411535",
    "kind": "arxiv",
    "version": 2
  }
}