Pith Number

pith:QJ3KZEES

pith:2014:QJ3KZEESQC4CIX5HBD42A2OU5Y

not attested not anchored not stored refs pending

On the cycle map of a finite group

Masaki Kameko

arxiv:1410.5178 v2 · 2014-10-20 · math.AG · math.AT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJ3KZEESQC4CIX5HBD42A2OU5Y}

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	2026-05-18T00:36:10.228916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8276ac909280b8245fa708f9a069d4ee204ec73e2bea2d717af2106ae2b7899b

Aliases

arxiv: 1410.5178 · arxiv_version: 1410.5178v2 · doi: 10.48550/arxiv.1410.5178 · pith_short_12: QJ3KZEESQC4C · pith_short_16: QJ3KZEESQC4CIX5H · pith_short_8: QJ3KZEES

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/QJ3KZEESQC4CIX5HBD42A2OU5Y \
  | 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: 8276ac909280b8245fa708f9a069d4ee204ec73e2bea2d717af2106ae2b7899b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0be1c70553a47d9a3ecd02267a8c646aed45d6eacc1e4fc75746960e2289fb4",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-10-20T08:02:45Z",
    "title_canon_sha256": "604485e0c6953309fbf686b2d0cd798b06429e61a6f021699e17571ac0a5ab56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5178",
    "kind": "arxiv",
    "version": 2
  }
}