Pith Number

pith:BWLGYKOI

pith:2019:BWLGYKOIKPPSC2AAD7YS5E2XDL

not attested not anchored not stored refs pending

On connected quandles of prime power order

Giuliano Bianco, Marco Bonatto

arxiv:1904.12801 v2 · 2019-04-29 · 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{BWLGYKOIKPPSC2AAD7YS5E2XDL}

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	2026-05-17T23:47:15.393925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d966c29c853df2168001ff12e93571ad18f27953bed7512f6629e382dd5c9de

Aliases

arxiv: 1904.12801 · arxiv_version: 1904.12801v2 · doi: 10.48550/arxiv.1904.12801 · pith_short_12: BWLGYKOIKPPS · pith_short_16: BWLGYKOIKPPSC2AA · pith_short_8: BWLGYKOI

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/BWLGYKOIKPPSC2AAD7YS5E2XDL \
  | 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: 0d966c29c853df2168001ff12e93571ad18f27953bed7512f6629e382dd5c9de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d7338eb44d591abbf95c35d1c355bfbafc4135a81eb254789e259998ead7545",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2019-04-29T16:31:09Z",
    "title_canon_sha256": "db7b2c09abb900337e2435d2a0a2ec3f132f68faba57db764e7f1004ca975805"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12801",
    "kind": "arxiv",
    "version": 2
  }
}