Pith Number

pith:Z3LWI2PZ

pith:2022:Z3LWI2PZY42HF6ZKNLI7NN4XN6

not attested not anchored not stored refs pending

Learning by Erasing: Conditional Entropy based Transferable Out-Of-Distribution Detection

Changjae Oh, Meng Xing, Yong Su, Zhiyong Feng

arxiv:2204.11041 v3 · 2022-04-23 · 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{Z3LWI2PZY42HF6ZKNLI7NN4XN6}

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	2026-07-05T08:01:13.277155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ced76469f9c73472fb2a6ad1f6b7976fa699b76fd451506165af97d054a127c9

Aliases

arxiv: 2204.11041 · arxiv_version: 2204.11041v3 · doi: 10.48550/arxiv.2204.11041 · pith_short_12: Z3LWI2PZY42H · pith_short_16: Z3LWI2PZY42HF6ZK · pith_short_8: Z3LWI2PZ

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/Z3LWI2PZY42HF6ZKNLI7NN4XN6 \
  | 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: ced76469f9c73472fb2a6ad1f6b7976fa699b76fd451506165af97d054a127c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd11c3c22046652e228c10c416a00898b15f8828f7f12fc1a32cd53d0981b378",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-23T10:19:58Z",
    "title_canon_sha256": "58aab7315e3ef8812ee1a8cfa053752ec487fbbefd6f4bf890ba4179f36337f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11041",
    "kind": "arxiv",
    "version": 3
  }
}