Pith Number

pith:LJIZLZEF

pith:2022:LJIZLZEFTVR4BB7AQU4MKLMDUJ

not attested not anchored not stored refs pending

Is it all a cluster game? -- Exploring Out-of-Distribution Detection based on Clustering in the Embedding Space

Karsten Roscher, Poulami Sinhamahapatra, Rajat Koner, Stephan G\"unnemann

arxiv:2203.08549 v1 · 2022-03-16 · 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{LJIZLZEFTVR4BB7AQU4MKLMDUJ}

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	2026-07-05T04:05:45.549646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a5195e4859d63c087e08538c52d83a253db95130a83b2626207a6b959268a23

Aliases

arxiv: 2203.08549 · arxiv_version: 2203.08549v1 · doi: 10.48550/arxiv.2203.08549 · pith_short_12: LJIZLZEFTVR4 · pith_short_16: LJIZLZEFTVR4BB7A · pith_short_8: LJIZLZEF

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/LJIZLZEFTVR4BB7AQU4MKLMDUJ \
  | 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: 5a5195e4859d63c087e08538c52d83a253db95130a83b2626207a6b959268a23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d1b4e94c9dd3c694091109f16bb78d61fa36a25cc34161740bfbf371d97f43c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-16T11:22:23Z",
    "title_canon_sha256": "75603005b8148ced969b66832d24497caabfdb7f8541093c80741bdb8238c6ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08549",
    "kind": "arxiv",
    "version": 1
  }
}