Pith Number

pith:3CSMTPNX

pith:2014:3CSMTPNX5QJOA75UXZ4TEIZQSD

not attested not anchored not stored refs pending

Optimized recentered confidence spheres for the multivariate normal mean

Paul Kabaila, Waruni Abeysekera

arxiv:1407.6800 v5 · 2014-07-25 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CSMTPNX5QJOA75UXZ4TEIZQSD}

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	2026-05-18T00:32:51.477580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8a4c9bdb7ec12e07fb4be7932233090db7968be88d7efe324084fae4658e2ae

Aliases

arxiv: 1407.6800 · arxiv_version: 1407.6800v5 · doi: 10.48550/arxiv.1407.6800 · pith_short_12: 3CSMTPNX5QJO · pith_short_16: 3CSMTPNX5QJOA75U · pith_short_8: 3CSMTPNX

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/3CSMTPNX5QJOA75UXZ4TEIZQSD \
  | 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: d8a4c9bdb7ec12e07fb4be7932233090db7968be88d7efe324084fae4658e2ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eba6da410d6f97c2bfe8881fa24b289b156619d0fcc055aa6b6071de1f10ceb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-07-25T07:44:14Z",
    "title_canon_sha256": "263ce769fdf8c04ba216538ba3cb7e1554f230b6215b132605f7a2e72bf225a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6800",
    "kind": "arxiv",
    "version": 5
  }
}