Pith Number

pith:SPKNLHVX

pith:2022:SPKNLHVX6ACYWA6LFFV3V2AY5O

not attested not anchored not stored refs pending

Boosting Out-of-distribution Detection with Typical Features

Bolun Zheng, Chuanlong Xie, Hui Xue, Rong Zhang, Xiang Tian, Xiaodan Li, Yaowu Chen, Yao Zhu, Yuefeng Chen

arxiv:2210.04200 v1 · 2022-10-09 · 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{SPKNLHVX6ACYWA6LFFV3V2AY5O}

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	2026-07-05T05:04:37.904149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93d4d59eb7f0058b03cb296bbae818eb988454e8975e72370e6a619aaa2bbd22

Aliases

arxiv: 2210.04200 · arxiv_version: 2210.04200v1 · doi: 10.48550/arxiv.2210.04200 · pith_short_12: SPKNLHVX6ACY · pith_short_16: SPKNLHVX6ACYWA6L · pith_short_8: SPKNLHVX

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/SPKNLHVX6ACYWA6LFFV3V2AY5O \
  | 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: 93d4d59eb7f0058b03cb296bbae818eb988454e8975e72370e6a619aaa2bbd22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61cd44689f6f228cdd289fbc0e9be5568c747c63a75b86184e8a0f5925c1faa7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-09T08:44:22Z",
    "title_canon_sha256": "5e1021003eb755e8d983caf52373fcee86d9243b202bce2d2feb17ad29288032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.04200",
    "kind": "arxiv",
    "version": 1
  }
}