Pith Number

pith:NDBWLBSC

pith:2014:NDBWLBSCXTN3NHMJ6PHYO6JKEK

not attested not anchored not stored refs pending

Wild binary segmentation for multiple change-point detection

Piotr Fryzlewicz

arxiv:1411.0858 v1 · 2014-11-04 · 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{NDBWLBSCXTN3NHMJ6PHYO6JKEK}

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	2026-05-18T02:38:38.080773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68c3658642bcdbb69d89f3cf87792a22ab8826faf5bc4516e30dd856a616983e

Aliases

arxiv: 1411.0858 · arxiv_version: 1411.0858v1 · doi: 10.48550/arxiv.1411.0858 · pith_short_12: NDBWLBSCXTN3 · pith_short_16: NDBWLBSCXTN3NHMJ · pith_short_8: NDBWLBSC

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/NDBWLBSCXTN3NHMJ6PHYO6JKEK \
  | 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: 68c3658642bcdbb69d89f3cf87792a22ab8826faf5bc4516e30dd856a616983e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1bde5a8c5e6ef0412cc5a862d0223873684c379e1824b9910abe48af2508776",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-11-04T10:56:45Z",
    "title_canon_sha256": "254db0b7db08ee008d7b04e298f2129bdfcd64218ddafa1e93c4d576a090d066"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0858",
    "kind": "arxiv",
    "version": 1
  }
}