Pith Number

pith:XUQTC2O6

pith:2026:XUQTC2O6VHCEY5WVFY7BLSCBQC

not attested not anchored not stored refs pending

Post Hoc Inference for Component Attribution in Multivariate Change-Point Detection

Dhia-Elhaq Ouerfelli, Kevin Bleakley, Patrick Pamphile, Sylvain Arlot

arxiv:2607.14814 v1 · 2026-07-16 · stat.ME · math.ST · stat.ML · 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{XUQTC2O6VHCEY5WVFY7BLSCBQC}

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	2026-07-17T01:21:32.594099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd213169dea9c44c76d52e3e15c84180b0269b3138e4fa7abbdd72e9e020448e

Aliases

arxiv: 2607.14814 · arxiv_version: 2607.14814v1 · doi: 10.48550/arxiv.2607.14814 · pith_short_12: XUQTC2O6VHCE · pith_short_16: XUQTC2O6VHCEY5WV · pith_short_8: XUQTC2O6

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/XUQTC2O6VHCEY5WVFY7BLSCBQC \
  | 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: bd213169dea9c44c76d52e3e15c84180b0269b3138e4fa7abbdd72e9e020448e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0742929f9d00ae0fcdfe4ca6a86ba0c67513a9905c41b952402d955ab83693a",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-16T10:30:52Z",
    "title_canon_sha256": "b4434fd3b233d79be61f93474fc3c5ada29b2ca447d3115c94fe5a94f2ecd442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14814",
    "kind": "arxiv",
    "version": 1
  }
}