Pith Number

pith:2A2GIKS4

pith:2017:2A2GIKS4PP3ADYTXM44KVVLYR4

not attested not anchored not stored refs pending

On right conjugacy closed loops of twice prime order

Gerhard Hiss, Katharina Artic

arxiv:1706.01645 v2 · 2017-06-06 · 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{2A2GIKS4PP3ADYTXM44KVVLYR4}

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	2026-05-18T00:27:46.522741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d034642a5c7bf601e2776738aad5788f3cda83549793db9b0c9e83c303c80ae3

Aliases

arxiv: 1706.01645 · arxiv_version: 1706.01645v2 · doi: 10.48550/arxiv.1706.01645 · pith_short_12: 2A2GIKS4PP3A · pith_short_16: 2A2GIKS4PP3ADYTX · pith_short_8: 2A2GIKS4

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/2A2GIKS4PP3ADYTXM44KVVLYR4 \
  | 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: d034642a5c7bf601e2776738aad5788f3cda83549793db9b0c9e83c303c80ae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7f6e24fc42463313d409f52f3358fbb9733b3997a9ff2a9bd2f5e6dcbfe8b7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-06-06T08:00:01Z",
    "title_canon_sha256": "1e7fb09be2ecfefa9e489eafbd7a64af2fbcfd7b622dd558fca20b533f61d759"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01645",
    "kind": "arxiv",
    "version": 2
  }
}