Pith Number

pith:MJL3D2NZ

pith:2025:MJL3D2NZJEC5EPXHU3MOIEZLEW

not attested not anchored not stored refs pending

Mahalanobis++: Improving OOD Detection via Feature Normalization

Matthias Hein, Maximilian Mueller

arxiv:2505.18032 v1 · 2025-05-23 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MJL3D2NZJEC5EPXHU3MOIEZLEW}

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.

Cited by

3 papers in Pith

Learning Hyperspherical Time-Frequency Representations for Time-Series Out-of-Distribution Detection

Surviving the Unseen: Predictive Defense for Novel Multi-Turn Multimodal Attacks

Sparsity as a Key: Unlocking New Insights from Latent Structures for Out-of-Distribution Detection

Receipt and verification

First computed	2026-07-05T11:08:35.655037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6257b1e9b94905d23ee7a6d8e4132b25810b973395899b9348c8a175dae324ab

Aliases

arxiv: 2505.18032 · arxiv_version: 2505.18032v1 · doi: 10.48550/arxiv.2505.18032 · pith_short_12: MJL3D2NZJEC5 · pith_short_16: MJL3D2NZJEC5EPXH · pith_short_8: MJL3D2NZ

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/MJL3D2NZJEC5EPXHU3MOIEZLEW \
  | 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: 6257b1e9b94905d23ee7a6d8e4132b25810b973395899b9348c8a175dae324ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "300309b2b366304299fd0ecad4aee265ba3b23674439a532db387e5ff9ea2385",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-23T15:36:22Z",
    "title_canon_sha256": "1f81701e5cc1987e6ec73f0505d7354a8d171564d0614d09086d97cabfcf6e4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18032",
    "kind": "arxiv",
    "version": 1
  }
}