Pith Number

pith:3EKCSV6J

pith:2010:3EKCSV6JJJW2CUY4EVLTRXKEX6

not attested not anchored not stored refs pending

On the boundedness of an iteration involving points on the hypersphere

Thomas Binder, Thomas Martinetz

arxiv:1001.1624 v2 · 2010-01-11 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3EKCSV6JJJW2CUY4EVLTRXKEX6}

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	2026-05-18T03:28:56.585880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9142957c94a6da1531c255738dd44bf8beb56165ea6e1c780ae1994578679dc

Aliases

arxiv: 1001.1624 · arxiv_version: 1001.1624v2 · doi: 10.48550/arxiv.1001.1624 · pith_short_12: 3EKCSV6JJJW2 · pith_short_16: 3EKCSV6JJJW2CUY4 · pith_short_8: 3EKCSV6J

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/3EKCSV6JJJW2CUY4EVLTRXKEX6 \
  | 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: d9142957c94a6da1531c255738dd44bf8beb56165ea6e1c780ae1994578679dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4971aa653b37adbf93f17f20295f8b969845b596bcf3ffdcc8f113c4122df88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2010-01-11T11:19:52Z",
    "title_canon_sha256": "15e511e28a53d1cf57ea315c0c73e1ca4e33542a07cbacfd24affd6b4cc40054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.1624",
    "kind": "arxiv",
    "version": 2
  }
}