Pith Number

pith:2DAFVBQ2

pith:2025:2DAFVBQ2MNVU445YDP6ZZZISUA

not attested not anchored not stored refs pending

Unsupervised Anomaly Detection for Autonomous Robots via Mahalanobis SVDD with Audio-IMU Fusion

Jiulin Zhao, Kun Cao, Lihua Xie, Shenghai Yuan, Xinhang Xu, Yizhuo Yang

arxiv:2505.05811 v1 · 2025-05-09 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DAFVBQ2MNVU445YDP6ZZZISUA}

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	2026-07-05T11:00:48.001153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0c05a861a636b4e73b81bfd9ce512a01505c00c46da098643076ab482a0140a

Aliases

arxiv: 2505.05811 · arxiv_version: 2505.05811v1 · doi: 10.48550/arxiv.2505.05811 · pith_short_12: 2DAFVBQ2MNVU · pith_short_16: 2DAFVBQ2MNVU445Y · pith_short_8: 2DAFVBQ2

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/2DAFVBQ2MNVU445YDP6ZZZISUA \
  | 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: d0c05a861a636b4e73b81bfd9ce512a01505c00c46da098643076ab482a0140a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a212a885d95badaa6154ada39cb396cbb14b5d7a257381507d1f72b097b346b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-09T06:08:06Z",
    "title_canon_sha256": "b2e2d922114b646883d5d379ca7baf0fc6bfd5a951c390a33dd02e3c232c5c3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05811",
    "kind": "arxiv",
    "version": 1
  }
}