Pith Number

pith:KQOHJ2YJ

pith:2023:KQOHJ2YJQSVAOSUW346BMX6CEK

not attested not anchored not stored refs pending

Exploiting Counter-Examples for Active Learning with Partial labels

Bo Han, Chen Gong, Fei Zhang, Jianye Hao, Jieming Zhu, Lei Feng, Marcus Kalander, Yunjie Ye, Zhongwen Rao

arxiv:2307.07413 v1 · 2023-07-14 · cs.LG · cs.AI · 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{KQOHJ2YJQSVAOSUW346BMX6CEK}

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	2026-07-05T06:30:55.293734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

541c74eb0984aa074a96df3c165fc2229fe895084a3b88cf053d376450f8fe85

Aliases

arxiv: 2307.07413 · arxiv_version: 2307.07413v1 · doi: 10.48550/arxiv.2307.07413 · pith_short_12: KQOHJ2YJQSVA · pith_short_16: KQOHJ2YJQSVAOSUW · pith_short_8: KQOHJ2YJ

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/KQOHJ2YJQSVAOSUW346BMX6CEK \
  | 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: 541c74eb0984aa074a96df3c165fc2229fe895084a3b88cf053d376450f8fe85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "682975d9caec1b700914bdcaf0f1048d46f36812955ef26edf7c4e5ec8e6fa82",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-14T15:41:53Z",
    "title_canon_sha256": "b92c7f094560e401fa01e83d1b75b82067da35f948658ae5294548e945daf570"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07413",
    "kind": "arxiv",
    "version": 1
  }
}