Pith Number

pith:PHX7IDJT

pith:2022:PHX7IDJTM3QRK2JOIJC3ENPCPJ

not attested not anchored not stored refs pending

Out-of-Distribution Detection with Deep Nearest Neighbors

Xiaojin Zhu, Yifei Ming, Yixuan Li, Yiyou Sun

arxiv:2204.06507 v3 · 2022-04-13 · 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{PHX7IDJTM3QRK2JOIJC3ENPCPJ}

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

1 paper in Pith

Domain Restriction via Multi SAE Layer Transitions

Receipt and verification

First computed	2026-07-05T05:23:30.404681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79eff40d3366e115692e4245b235e27a4cbc519615401ac0ab25fff2ededab04

Aliases

arxiv: 2204.06507 · arxiv_version: 2204.06507v3 · doi: 10.48550/arxiv.2204.06507 · pith_short_12: PHX7IDJTM3QR · pith_short_16: PHX7IDJTM3QRK2JO · pith_short_8: PHX7IDJT

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/PHX7IDJTM3QRK2JOIJC3ENPCPJ \
  | 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: 79eff40d3366e115692e4245b235e27a4cbc519615401ac0ab25fff2ededab04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98a2d4f5ca02f25e32848376e80c742ecb645f0a283cfdd0be6be2d73d7767f8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-13T16:45:21Z",
    "title_canon_sha256": "827ba91c73597bfe12b74ad66ea9217b89bb65b7abf1c0e9a0432e358c3b6078"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.06507",
    "kind": "arxiv",
    "version": 3
  }
}