Pith Number

pith:7KUMWSLC

pith:2023:7KUMWSLCOJNCJOUAGUFDIMOMEQ

not attested not anchored not stored refs pending

Class-Distribution-Aware Pseudo Labeling for Semi-Supervised Multi-Label Learning

Gang Niu, Hao-Zhe Liu, Jia-Hao Xiao, Masashi Sugiyama, Ming-Kun Xie, Sheng-Jun Huang

arxiv:2305.02795 v2 · 2023-05-04 · 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{7KUMWSLCOJNCJOUAGUFDIMOMEQ}

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	2026-07-05T06:12:02.348914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faa8cb4962725a24ba80350a3431cc241ab94d2dd4695451a315e514315a6f21

Aliases

arxiv: 2305.02795 · arxiv_version: 2305.02795v2 · doi: 10.48550/arxiv.2305.02795 · pith_short_12: 7KUMWSLCOJNC · pith_short_16: 7KUMWSLCOJNCJOUA · pith_short_8: 7KUMWSLC

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/7KUMWSLCOJNCJOUAGUFDIMOMEQ \
  | 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: faa8cb4962725a24ba80350a3431cc241ab94d2dd4695451a315e514315a6f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00142961fbadc8f8f1e924662aff6b27e20d791fbcf4de05fdd75aaee83423d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-04T12:52:18Z",
    "title_canon_sha256": "d2c7e9915bdbaca894b82296f264e771e55a582a4affc0a01e254d73ac5088cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02795",
    "kind": "arxiv",
    "version": 2
  }
}