Pith Number

pith:VNL23XHC

pith:2017:VNL23XHCJW6DLSXFRUDE3AXSPQ

not attested not anchored not stored refs pending

Anomaly Detection in Hierarchical Data Streams under Unknown Models

Chang Liu, Chen-Nee Chuah, Qing Zhao, Sattar Vakili

arxiv:1709.03573 v1 · 2017-09-11 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VNL23XHCJW6DLSXFRUDE3AXSPQ}

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	2026-05-18T00:35:30.127898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab57addce24dbc35cae58d064d82f27c27f0a6d5448963731e0d60d2f9fe6f3b

Aliases

arxiv: 1709.03573 · arxiv_version: 1709.03573v1 · doi: 10.48550/arxiv.1709.03573 · pith_short_12: VNL23XHCJW6D · pith_short_16: VNL23XHCJW6DLSXF · pith_short_8: VNL23XHC

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/VNL23XHCJW6DLSXFRUDE3AXSPQ \
  | 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: ab57addce24dbc35cae58d064d82f27c27f0a6d5448963731e0d60d2f9fe6f3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d6a34b68e097b5ad1d44a0c46791bfecb424cde0f7775fb3371f1ec306a9520",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-09-11T20:16:29Z",
    "title_canon_sha256": "6aa7b980ab88bc4caeef45296d9421771891ef91896f047d432a46ab0d09a790"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03573",
    "kind": "arxiv",
    "version": 1
  }
}