Pith Number

pith:IHAKDL2M

pith:2010:IHAKDL2MNFERXH7NDGIXTLO62R

not attested not anchored not stored refs pending

Class preserving automorphisms of finite $p$-groups: A survey

Manoj K. Yadav

arxiv:1002.1359 v2 · 2010-02-06 · 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{IHAKDL2MNFERXH7NDGIXTLO62R}

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	2026-05-18T03:47:09.056689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41c0a1af4c69491b9fed199179added47af0614be117b1c183ad7697118873fc

Aliases

arxiv: 1002.1359 · arxiv_version: 1002.1359v2 · doi: 10.48550/arxiv.1002.1359 · pith_short_12: IHAKDL2MNFER · pith_short_16: IHAKDL2MNFERXH7N · pith_short_8: IHAKDL2M

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/IHAKDL2MNFERXH7NDGIXTLO62R \
  | 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: 41c0a1af4c69491b9fed199179added47af0614be117b1c183ad7697118873fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc2589f48aa5b8479e5cc51f2f675a60afa7f4b342923cbb588433dfbb2b207a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2010-02-06T07:37:14Z",
    "title_canon_sha256": "38274401d36eca31e0cdf5b715f4a4d45015db3e83c2beecff9fee8a071cfd14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1359",
    "kind": "arxiv",
    "version": 2
  }
}