Pith Number

pith:4EU6OXO5

pith:2025:4EU6OXO5YTLHBY7RLMZBF5QF2I

not attested not anchored not stored refs pending

On High-Dimensional Change-Point Detection Based on Pairwise Distances

Anil K. Ghosh, Bilol Banerjee, Spandan Ghoshal

arxiv:2511.10078 v2 · 2025-11-13 · 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{4EU6OXO5YTLHBY7RLMZBF5QF2I}

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	2026-06-24T01:14:59.376345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e129e75dddc4d670e3f15b3212f605d22958f42e4c578435a0925d7244f9b57d

Aliases

arxiv: 2511.10078 · arxiv_version: 2511.10078v2 · doi: 10.48550/arxiv.2511.10078 · pith_short_12: 4EU6OXO5YTLH · pith_short_16: 4EU6OXO5YTLHBY7R · pith_short_8: 4EU6OXO5

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/4EU6OXO5YTLHBY7RLMZBF5QF2I \
  | 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: e129e75dddc4d670e3f15b3212f605d22958f42e4c578435a0925d7244f9b57d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4a29f0880d955331e6d853be3243c55974233a84f9c62d5fba9a911a0da3d1e",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-11-13T08:31:32Z",
    "title_canon_sha256": "1a64b37c8db2cd13d01aaf5e0e0d81ebfecd99794132735198cf8e04b403b94a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.10078",
    "kind": "arxiv",
    "version": 2
  }
}