Pith Number

pith:UDWTGM3X

pith:2018:UDWTGM3XPE3V6BVL26ZP7OJTID

not attested not anchored not stored refs pending

Groups whose elements are not conjugate to their powers

Andreas B\"achle, Benjamin Sambale

arxiv:1801.05975 v1 · 2018-01-18 · 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{UDWTGM3XPE3V6BVL26ZP7OJTID}

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	2026-05-18T00:11:11.286909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0ed33337779375f06abd7b2ffb93340ed74ee021b9434065af541323398e46e

Aliases

arxiv: 1801.05975 · arxiv_version: 1801.05975v1 · doi: 10.48550/arxiv.1801.05975 · pith_short_12: UDWTGM3XPE3V · pith_short_16: UDWTGM3XPE3V6BVL · pith_short_8: UDWTGM3X

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/UDWTGM3XPE3V6BVL26ZP7OJTID \
  | 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: a0ed33337779375f06abd7b2ffb93340ed74ee021b9434065af541323398e46e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a1e3a9991a0dea4a5fa53fde6e919950ac3948e4c1164515c4385d9c71f5f63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2018-01-18T12:07:13Z",
    "title_canon_sha256": "a286f5019914c9f8e15beaafa1d8971a93e2066766b18222dfcb971b359c52ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05975",
    "kind": "arxiv",
    "version": 1
  }
}