Pith Number

pith:ITUAO4VC

pith:2013:ITUAO4VCTPRVCE5QXJ6BVB7GRE

not attested not anchored not stored refs pending

Bayesian Quickest Change Point Detection with Sampling Right Constraints

Erhan Bayraktar, Jun Geng, Lifeng Lai

arxiv:1309.5396 v2 · 2013-09-20 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITUAO4VCTPRVCE5QXJ6BVB7GRE}

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	2026-05-18T02:47:41.005944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44e80772a29be35113b0ba7c1a87e689264e17b90b0994672e86c17bed465a83

Aliases

arxiv: 1309.5396 · arxiv_version: 1309.5396v2 · doi: 10.48550/arxiv.1309.5396 · pith_short_12: ITUAO4VCTPRV · pith_short_16: ITUAO4VCTPRVCE5Q · pith_short_8: ITUAO4VC

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/ITUAO4VCTPRVCE5QXJ6BVB7GRE \
  | 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: 44e80772a29be35113b0ba7c1a87e689264e17b90b0994672e86c17bed465a83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee92666be3a95d875831110a1b368e9b21819d00976a55e633cecbfc0774a2ab",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-09-20T21:16:21Z",
    "title_canon_sha256": "d2e633ebeab9242b663cb930e1558c3a9c7153e95d8dc83be9a46d796cfbb434"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5396",
    "kind": "arxiv",
    "version": 2
  }
}