Pith Number

pith:2BLEICNV

pith:2016:2BLEICNV3BHZTSKL37CU6N42UZ

not attested not anchored not stored refs pending

Simultaneous multiple change-point and factor analysis for high-dimensional time series

Haeran Cho, Matteo Barigozzi, Piotr Fryzlewicz

arxiv:1612.06928 v4 · 2016-12-21 · 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{2BLEICNV3BHZTSKL37CU6N42UZ}

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	2026-05-17T23:55:10.016502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0564409b5d84f99c94bdfc54f379aa658f0d764f66f7e828d4b591b354a418b

Aliases

arxiv: 1612.06928 · arxiv_version: 1612.06928v4 · doi: 10.48550/arxiv.1612.06928 · pith_short_12: 2BLEICNV3BHZ · pith_short_16: 2BLEICNV3BHZTSKL · pith_short_8: 2BLEICNV

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/2BLEICNV3BHZTSKL37CU6N42UZ \
  | 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: d0564409b5d84f99c94bdfc54f379aa658f0d764f66f7e828d4b591b354a418b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a71c94ff8cfc0e5dcafddec96e3f9e06ebc79d0cc06c066b06a4a9b7efff201",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-12-21T00:30:29Z",
    "title_canon_sha256": "77a5dd945d7a3d4fe68b51269c4376728f5bb8fe6ab84b306a607fa1c2d79d02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06928",
    "kind": "arxiv",
    "version": 4
  }
}