Pith Number

pith:MQ3F3WFA

pith:2015:MQ3F3WFAV25DPFUXTY7PPSBJDS

not attested not anchored not stored refs pending

Cyclic groups are CI-groups for balanced configurations

Dragan Maru\v{s}i\v{c}, Hiroki Koike, Istv\'an Kov\'acs, Mikhail Muzychuk

arxiv:1511.07285 v1 · 2015-11-23 · math.CO · 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{MQ3F3WFAV25DPFUXTY7PPSBJDS}

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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	2026-05-18T01:26:11.757994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64365dd8a0aeba3796979e3ef7c8291c83ce2506c6c3afdd71f07b63cd85552f

Aliases

arxiv: 1511.07285 · arxiv_version: 1511.07285v1 · doi: 10.48550/arxiv.1511.07285 · pith_short_12: MQ3F3WFAV25D · pith_short_16: MQ3F3WFAV25DPFUX · pith_short_8: MQ3F3WFA

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/MQ3F3WFAV25DPFUXTY7PPSBJDS \
  | 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: 64365dd8a0aeba3796979e3ef7c8291c83ce2506c6c3afdd71f07b63cd85552f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a912a456afe0dcf4d6457345499f1dbcaef3f321fc47a6a88ad1724a65ef445e",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-11-23T15:48:29Z",
    "title_canon_sha256": "95f0875ab3a01a6da2c0eac67e8e3196330af5b40a4965e8e5ea4e2358d90379"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07285",
    "kind": "arxiv",
    "version": 1
  }
}