Pith Number

pith:DOFBEBK6

pith:2019:DOFBEBK6CU443C55KJ5ZDXNV5J

not attested not anchored not stored refs pending

Unsupervised Out-of-Distribution Detection by Maximum Classifier Discrepancy

Kiyoharu Aizawa, Qing Yu

arxiv:1908.04951 v1 · 2019-08-14 · 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{DOFBEBK6CU443C55KJ5ZDXNV5J}

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	2026-07-05T00:03:00.513479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b8a12055e1539cd8bbd527b91ddb5ea75f1507e89d5da02f3588af8abd36754

Aliases

arxiv: 1908.04951 · arxiv_version: 1908.04951v1 · doi: 10.48550/arxiv.1908.04951 · pith_short_12: DOFBEBK6CU44 · pith_short_16: DOFBEBK6CU443C55 · pith_short_8: DOFBEBK6

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/DOFBEBK6CU443C55KJ5ZDXNV5J \
  | 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: 1b8a12055e1539cd8bbd527b91ddb5ea75f1507e89d5da02f3588af8abd36754

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea882ccd416ce6f9bee5f06d517bf6c32fc11e2da9883f0df2f7aac4cd791202",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-14T04:44:37Z",
    "title_canon_sha256": "68d7ad972ea5ab3624eed683b17806c67cc6a27859f84881e973ee41f04534b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04951",
    "kind": "arxiv",
    "version": 1
  }
}