Pith Number

pith:7WYEWFMJ

pith:2018:7WYEWFMJS7HICGHXQXX2R3EI5J

not attested not anchored not stored refs pending

Generalized power graph of groups

Abbas Jafarzadeh, Mohsen Parvizi, Peyman Niroomand

arxiv:1807.00289 v1 · 2018-07-01 · 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{7WYEWFMJS7HICGHXQXX2R3EI5J}

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	2026-05-18T00:11:55.368637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdb04b158997ce8118f785efa8ec88ea50185790a798a020d157207705c42292

Aliases

arxiv: 1807.00289 · arxiv_version: 1807.00289v1 · doi: 10.48550/arxiv.1807.00289 · pith_short_12: 7WYEWFMJS7HI · pith_short_16: 7WYEWFMJS7HICGHX · pith_short_8: 7WYEWFMJ

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/7WYEWFMJS7HICGHXQXX2R3EI5J \
  | 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: fdb04b158997ce8118f785efa8ec88ea50185790a798a020d157207705c42292

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81f8b441c5a922e7f1cf96eb1329168d3c55479e03701cde739cffae18d960a8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2018-07-01T07:37:05Z",
    "title_canon_sha256": "f37a8eb46f4a3f3578d2b4d4e157a281b4311c8bdc70e715e53e0169b7d5a837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00289",
    "kind": "arxiv",
    "version": 1
  }
}