Pith Number

pith:CIYLIXWM

pith:2017:CIYLIXWMTKB4BVK3QNPCAZQRUM

not attested not anchored not stored refs pending

Common change point estimation in panel data from the least squares and maximum likelihood viewpoints

George Michailidis, Monika Bhattacharjee, Moulinath Banerjee

arxiv:1708.05836 v1 · 2017-08-19 · 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{CIYLIXWMTKB4BVK3QNPCAZQRUM}

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	2026-05-18T00:37:44.081118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1230b45ecc9a83c0d55b835e206611a32786c31391b4c5a926b179bf28c6cca4

Aliases

arxiv: 1708.05836 · arxiv_version: 1708.05836v1 · doi: 10.48550/arxiv.1708.05836 · pith_short_12: CIYLIXWMTKB4 · pith_short_16: CIYLIXWMTKB4BVK3 · pith_short_8: CIYLIXWM

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/CIYLIXWMTKB4BVK3QNPCAZQRUM \
  | 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: 1230b45ecc9a83c0d55b835e206611a32786c31391b4c5a926b179bf28c6cca4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acb4e88ad7770dfb12d71cd8702e751e5f5a86183ff8715a9f91d8eff42c1d1d",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-08-19T12:09:59Z",
    "title_canon_sha256": "91f90d7deae13e0cdbd4425d10f1bdcf0df4201d6c86587338d99e91906d17dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05836",
    "kind": "arxiv",
    "version": 1
  }
}