Pith Number

pith:FQKKBZPD

pith:2026:FQKKBZPD5VWRWSLGEFEQBHCQQP

not attested not anchored not stored refs pending

Fast and Accurate Anomaly Detection in Time Series

Angelo Coluccia, Emanuele Mele, Italo Epicoco, Massimo Cafaro

arxiv:2607.02046 v1 · 2026-07-02 · 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{FQKKBZPD5VWRWSLGEFEQBHCQQP}

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	2026-07-03T01:17:38.012415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c14a0e5e3ed6d1b49662149009c5083c72d7bb5bbc04625938f00ad3a2cc8b4

Aliases

arxiv: 2607.02046 · arxiv_version: 2607.02046v1 · doi: 10.48550/arxiv.2607.02046 · pith_short_12: FQKKBZPD5VWR · pith_short_16: FQKKBZPD5VWRWSLG · pith_short_8: FQKKBZPD

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/FQKKBZPD5VWRWSLGEFEQBHCQQP \
  | 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: 2c14a0e5e3ed6d1b49662149009c5083c72d7bb5bbc04625938f00ad3a2cc8b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a64cd2d43600f48c7f4e0ccd79d785b71a026ed22f58a6b7e3d4709c0660d4f1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-02T11:14:51Z",
    "title_canon_sha256": "61206109d5ac6636c7da4a6a0b24330f8b33f5963769a35485c7e0e504eb97d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02046",
    "kind": "arxiv",
    "version": 1
  }
}