Pith Number

pith:P5F6IGD6

pith:2019:P5F6IGD6NTDURPJ4KBLREDCJ6T

not attested not anchored not stored refs pending

Rational Groups and a Characterization of a Class of Permutation Groups

Cecil Andrew Ellard

arxiv:1905.07431 v1 · 2019-05-17 · 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{P5F6IGD6NTDURPJ4KBLREDCJ6T}

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.

Cited by

1 paper in Pith

The Sym(3) Conjecture and Alt(8)

Receipt and verification

First computed	2026-05-17T23:45:51.365761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f4be4187e6cc748bd3c5057120c49f4d8b79f918b21ef0998868471711daaff

Aliases

arxiv: 1905.07431 · arxiv_version: 1905.07431v1 · doi: 10.48550/arxiv.1905.07431 · pith_short_12: P5F6IGD6NTDU · pith_short_16: P5F6IGD6NTDURPJ4 · pith_short_8: P5F6IGD6

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/P5F6IGD6NTDURPJ4KBLREDCJ6T \
  | 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: 7f4be4187e6cc748bd3c5057120c49f4d8b79f918b21ef0998868471711daaff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00d737a59ea20a830547e7e3f8006a8b1e6e9825e56041d1d0cdfa57237a958a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2019-05-17T18:37:02Z",
    "title_canon_sha256": "3d8d2e33fc83c19af308e4afe8a5484d452c8d73aee948ec037c2fcaa812a514"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07431",
    "kind": "arxiv",
    "version": 1
  }
}