Pith Number

pith:627NHUU4

pith:2011:627NHUU4XJSRWTWEFXU4FSVDWR

not attested not anchored not stored refs pending

Online Anomaly Detection Systems Using Incremental Commute Time

Nguyen Lu Dang Khoa, Sanjay Chawla

arxiv:1107.3894 v2 · 2011-07-20 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{627NHUU4XJSRWTWEFXU4FSVDWR}

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	2026-05-18T04:16:52.321148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6bed3d29cba651b4ec42de9c2caa3b471f6ac8276a7fe0e255ea7c6623568cd

Aliases

arxiv: 1107.3894 · arxiv_version: 1107.3894v2 · doi: 10.48550/arxiv.1107.3894 · pith_short_12: 627NHUU4XJSR · pith_short_16: 627NHUU4XJSRWTWE · pith_short_8: 627NHUU4

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/627NHUU4XJSRWTWEFXU4FSVDWR \
  | 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: f6bed3d29cba651b4ec42de9c2caa3b471f6ac8276a7fe0e255ea7c6623568cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "372ec1f005b15303a97da6dedb8c3819024c410f7674caa49b151c2cb7581947",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-07-20T05:35:40Z",
    "title_canon_sha256": "3cd8f400416a3ceba075e1bbe9c721d4df7abfc516ab09dd37ce84185f25f71b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3894",
    "kind": "arxiv",
    "version": 2
  }
}