Pith Number

pith:EFKMHEIA

pith:2022:EFKMHEIAZOTJL7I3QYUWEPLPFV

not attested not anchored not stored refs pending

Dual Representation Learning for Out-of-Distribution Detection

Longbing Cao, Zhilin Zhao

arxiv:2206.09387 v2 · 2022-06-19 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFKMHEIAZOTJL7I3QYUWEPLPFV}

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	2026-07-05T06:45:12.037343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2154c39100cba695fd1b8629623d6f2d45478fe5cbdf42e2d97b5b955b4dd1b6

Aliases

arxiv: 2206.09387 · arxiv_version: 2206.09387v2 · doi: 10.48550/arxiv.2206.09387 · pith_short_12: EFKMHEIAZOTJ · pith_short_16: EFKMHEIAZOTJL7I3 · pith_short_8: EFKMHEIA

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/EFKMHEIAZOTJL7I3QYUWEPLPFV \
  | 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: 2154c39100cba695fd1b8629623d6f2d45478fe5cbdf42e2d97b5b955b4dd1b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba3a6d137f713c26082a0c7860eda0b4d8b7c99a10e2c5f7f8466971fca1263f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-19T12:11:13Z",
    "title_canon_sha256": "ed1aa9b450bc00d7a7a2940bfe6b711f543c81d49a3cd62484363052de62131f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.09387",
    "kind": "arxiv",
    "version": 2
  }
}