Pith Number

pith:SBMNMRIO

pith:2016:SBMNMRIO76YH4EHADRIFIR7BRA

not attested not anchored not stored refs pending

Group Structures on Families of Subsets of a Group

Alejandro Jos\'e Vargas De Le\'on, Fernando Mazariegos, Mario G\'omez, Rigoberto Zelada Cifuentes, Sergio R. L\'opez-Permouth

arxiv:1604.01119 v2 · 2016-04-05 · 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{SBMNMRIO76YH4EHADRIFIR7BRA}

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	2026-05-18T01:07:53.778832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9058d6450effb07e10e01c505447e1880e0c0d5aee0b1823a7fb0524f9f31c05

Aliases

arxiv: 1604.01119 · arxiv_version: 1604.01119v2 · doi: 10.48550/arxiv.1604.01119 · pith_short_12: SBMNMRIO76YH · pith_short_16: SBMNMRIO76YH4EHA · pith_short_8: SBMNMRIO

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/SBMNMRIO76YH4EHADRIFIR7BRA \
  | 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: 9058d6450effb07e10e01c505447e1880e0c0d5aee0b1823a7fb0524f9f31c05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8d118f1e4703270a998b840a6661af482a9214186fa64c4275bdb15be82d8be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2016-04-05T03:01:13Z",
    "title_canon_sha256": "6d2841556bfee3039b471184d55f8f0a781f46f284cce469c28f64100c82293e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01119",
    "kind": "arxiv",
    "version": 2
  }
}