Pith Number

pith:VLWBQHBC

pith:2015:VLWBQHBCNNC23QCG2YANC4BN6I

not attested not anchored not stored refs pending

Bayesian Change Point Analysis of Linear Models on Graphs

John W. Emerson, Xiaofei Wang

arxiv:1509.00817 v1 · 2015-09-02 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLWBQHBCNNC23QCG2YANC4BN6I}

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	2026-05-18T01:34:05.970780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaec181c226b45adc046d600d1702df2308ee1aa26bed0ea86e4088133b978ff

Aliases

arxiv: 1509.00817 · arxiv_version: 1509.00817v1 · doi: 10.48550/arxiv.1509.00817 · pith_short_12: VLWBQHBCNNC2 · pith_short_16: VLWBQHBCNNC23QCG · pith_short_8: VLWBQHBC

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/VLWBQHBCNNC23QCG2YANC4BN6I \
  | 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: aaec181c226b45adc046d600d1702df2308ee1aa26bed0ea86e4088133b978ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fca8a38c266c10757b3738f0158acea08a7684d8f6fdd544f31d6d9f4575ab4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-09-02T18:51:02Z",
    "title_canon_sha256": "1cb240613e2b4d8ce14d0f0b317e21ea035c278c009c689db362609ef75e55b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00817",
    "kind": "arxiv",
    "version": 1
  }
}