Pith Number

pith:EQNLKKG5

pith:2017:EQNLKKG5WSISAHDMFRZ7LZWDN3

not attested not anchored not stored refs pending

Lagged Exact Bayesian Online Changepoint Detection with Parameter Estimation

Jing Cao, Linh Nghiem, Michael Byrd

arxiv:1710.03276 v3 · 2017-10-09 · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQNLKKG5WSISAHDMFRZ7LZWDN3}

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	2026-05-18T00:03:29.577500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

241ab528ddb491201c6c2c73f5e6c36ec002605bde6c2a17e9c4dccbcda8bc29

Aliases

arxiv: 1710.03276 · arxiv_version: 1710.03276v3 · doi: 10.48550/arxiv.1710.03276 · pith_short_12: EQNLKKG5WSIS · pith_short_16: EQNLKKG5WSISAHDM · pith_short_8: EQNLKKG5

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/EQNLKKG5WSISAHDMFRZ7LZWDN3 \
  | 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: 241ab528ddb491201c6c2c73f5e6c36ec002605bde6c2a17e9c4dccbcda8bc29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "719a2af314b44cf7156dcfbf313e8da951ae35ac6dc291d0b17102f3dd4d04e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-10-09T19:34:25Z",
    "title_canon_sha256": "0858b25afdd7ad6b48e6c4ef97cdea101d760ccaaebdf7fe5c4cc280076e87c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03276",
    "kind": "arxiv",
    "version": 3
  }
}