Pith Number

pith:DC3MJJSW

pith:2014:DC3MJJSWLL5XT7TIUAWHJO3N3Y

not attested not anchored not stored refs pending

Nonparametric maximum likelihood approach to multiple change-point problems

Changliang Zou, Guosheng Yin, Long Feng, Zhaojun Wang

arxiv:1405.7173 v1 · 2014-05-28 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DC3MJJSWLL5XT7TIUAWHJO3N3Y}

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	2026-05-18T02:50:59.032093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18b6c4a6565afb79fe68a02c74bb6dde32c82826b37418fad2d4be02303ac027

Aliases

arxiv: 1405.7173 · arxiv_version: 1405.7173v1 · doi: 10.48550/arxiv.1405.7173 · pith_short_12: DC3MJJSWLL5X · pith_short_16: DC3MJJSWLL5XT7TI · pith_short_8: DC3MJJSW

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/DC3MJJSWLL5XT7TIUAWHJO3N3Y \
  | 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: 18b6c4a6565afb79fe68a02c74bb6dde32c82826b37418fad2d4be02303ac027

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef775dbe6a064de54d0970df6291b346548dc80ee0665a7e62bee6d04fe0f618",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-05-28T09:25:13Z",
    "title_canon_sha256": "9df5c0b3100e117f16dc4153abf2633a5be65f5e479459220bf29b48a6364c6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7173",
    "kind": "arxiv",
    "version": 1
  }
}