Pith Number

pith:BLUEFRIF

pith:2021:BLUEFRIFG3BVN2XWLA7WGPBH4T

not attested not anchored not stored refs pending

Event2Graph: Event-driven Bipartite Graph for Multivariate Time-series Anomaly Detection

Fei Wang, Hao Yang, Lan Wang, Mengting Gu, Yuhang Wu, Yusan Lin

arxiv:2108.06783 v1 · 2021-08-15 · cs.LG · cs.IR · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLUEFRIFG3BVN2XWLA7WGPBH4T}

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	2026-07-05T03:05:57.864797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ae842c50536c356eaf6583f633c27e4e85880745b8537cfea41e70fb194301b

Aliases

arxiv: 2108.06783 · arxiv_version: 2108.06783v1 · doi: 10.48550/arxiv.2108.06783 · pith_short_12: BLUEFRIFG3BV · pith_short_16: BLUEFRIFG3BVN2XW · pith_short_8: BLUEFRIF

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/BLUEFRIFG3BVN2XWLA7WGPBH4T \
  | 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: 0ae842c50536c356eaf6583f633c27e4e85880745b8537cfea41e70fb194301b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bb8d43ff2b420e5da1c23101b2b6491f7400ede29e9df776dde6af6fccb116a",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-15T17:50:37Z",
    "title_canon_sha256": "7284d56db32895cd2b7d68af4fe2944d40ea772ce8a4ffeb8970c7f684dab852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.06783",
    "kind": "arxiv",
    "version": 1
  }
}