Pith Number

pith:SUZDSSSS

pith:2007:SUZDSSSSAQ4GTLFVWTKAQ4ARLS

not attested not anchored not stored refs pending

An extension of the Maskit slice for 4-dimensional Kleinian groups

Kentaro Ito, Yoshiaki Araki

arxiv:0707.2427 v3 · 2007-07-17 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUZDSSSSAQ4GTLFVWTKAQ4ARLS}

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	2026-05-18T04:19:03.400138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9532394a52043869acb5b4d40870115c9e94063d2cfdf4c3ad70fa15f9c6f2b6

Aliases

arxiv: 0707.2427 · arxiv_version: 0707.2427v3 · doi: 10.48550/arxiv.0707.2427 · pith_short_12: SUZDSSSSAQ4G · pith_short_16: SUZDSSSSAQ4GTLFV · pith_short_8: SUZDSSSS

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/SUZDSSSSAQ4GTLFVWTKAQ4ARLS \
  | 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: 9532394a52043869acb5b4d40870115c9e94063d2cfdf4c3ad70fa15f9c6f2b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91daf2dd437f8e12655a42d179174023bf243c23e49be451e337ee638d8002f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2007-07-17T04:20:19Z",
    "title_canon_sha256": "54870b0ad569018d0959aa45b1f8ea0a92aa9ea08d269e44764f9b1a5f5ece5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.2427",
    "kind": "arxiv",
    "version": 3
  }
}