Pith Number

pith:O3JBORAP

pith:2023:O3JBORAP66KMEWX2ZRUD4OSIUW

not attested not anchored not stored refs pending

Revisiting Class Imbalance for End-to-end Semi-Supervised Object Detection

Naoyuki Onoe, Pankaj Wasnik, Purbayan Kar, Vishal Chudasama

arxiv:2306.02268 v1 · 2023-06-04 · cs.CV · cs.AI · 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{O3JBORAP66KMEWX2ZRUD4OSIUW}

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	2026-07-05T06:17:15.122394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d217440ff794c25afacc683e3a48a59cb872b52842992a39cfb590d610ac4b

Aliases

arxiv: 2306.02268 · arxiv_version: 2306.02268v1 · doi: 10.48550/arxiv.2306.02268 · pith_short_12: O3JBORAP66KM · pith_short_16: O3JBORAP66KMEWX2 · pith_short_8: O3JBORAP

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/O3JBORAP66KMEWX2ZRUD4OSIUW \
  | 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: 76d217440ff794c25afacc683e3a48a59cb872b52842992a39cfb590d610ac4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7a901456b81564ebcfb25a3265e0108aff768dae68650dc52e35c8bb67499a4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-04T06:01:53Z",
    "title_canon_sha256": "dd2c7e2a3493b684ac283812321469f02d2da57e5eb92ead36e7b49fce6e8c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02268",
    "kind": "arxiv",
    "version": 1
  }
}