Pith Number

pith:55RGRDWD

pith:2026:55RGRDWD5A6ZEFSNQ2VTCOOLSA

not attested not anchored not stored refs pending

Mahalanobis PatchCore: Covariance-Aware and Streaming-Compatible Industrial Anomaly Detection

Evelina Lamma, Niccol\`o Ferrari, Oligert Osmani

arxiv:2605.27748 v1 · 2026-05-26 · cs.CV · cs.AI · 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{55RGRDWD5A6ZEFSNQ2VTCOOLSA}

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	2026-05-28T01:04:47.826181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef62688ec3e83d92164d86ab3139cb9018ee23aa05a3f44a6ecfdef710b7051d

Aliases

arxiv: 2605.27748 · arxiv_version: 2605.27748v1 · doi: 10.48550/arxiv.2605.27748 · pith_short_12: 55RGRDWD5A6Z · pith_short_16: 55RGRDWD5A6ZEFSN · pith_short_8: 55RGRDWD

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/55RGRDWD5A6ZEFSNQ2VTCOOLSA \
  | 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: ef62688ec3e83d92164d86ab3139cb9018ee23aa05a3f44a6ecfdef710b7051d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e3af75fa976305384f84a8c38e58f0f29a770d4473e43c8142f464d339111e2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-26T22:48:00Z",
    "title_canon_sha256": "13d8212645c34aa39cb2bfa0a0b76e743baaaa872b9c91c53a60ac7f4179012d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27748",
    "kind": "arxiv",
    "version": 1
  }
}