Pith Number

pith:5ENUUNUU

pith:2018:5ENUUNUUV75CJ62ZXQ2EAGCXDN

not attested not anchored not stored refs pending

ABACUS: Unsupervised Multivariate Change Detection via Bayesian Source Separation

Daniel Gilbert, David Matteson, Wenyu Zhang

arxiv:1810.06167 v1 · 2018-10-15 · stat.ME · stat.AP · 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{5ENUUNUUV75CJ62ZXQ2EAGCXDN}

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	2026-05-18T00:03:21.211574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e91b4a3694affa24fb59bc344018571b7648492937c60b3efcc6e90d761eed83

Aliases

arxiv: 1810.06167 · arxiv_version: 1810.06167v1 · doi: 10.48550/arxiv.1810.06167 · pith_short_12: 5ENUUNUUV75C · pith_short_16: 5ENUUNUUV75CJ62Z · pith_short_8: 5ENUUNUU

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/5ENUUNUUV75CJ62ZXQ2EAGCXDN \
  | 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: e91b4a3694affa24fb59bc344018571b7648492937c60b3efcc6e90d761eed83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "480a8ae202b63c2716a3b624fed09e4654c555f10672b668c3ed3c0be580b6b8",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-10-15T03:12:01Z",
    "title_canon_sha256": "85195c89fa593bbfbec6ecbd50b079b25819e2035d281b6ac3cc6a9a3e8c4d0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06167",
    "kind": "arxiv",
    "version": 1
  }
}