Pith Number

pith:6MEVQZI7

pith:2021:6MEVQZI7LCZ63BR3TQOD3DTTZT

not attested not anchored not stored refs pending

The Rich Get Richer: Disparate Impact of Semi-Supervised Learning

Tianyi Luo, Yang Liu, Zhaowei Zhu

arxiv:2110.06282 v4 · 2021-10-12 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6MEVQZI7LCZ63BR3TQOD3DTTZT}

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.

Cited by

1 paper in Pith

Noise-Resilient Point-wise Anomaly Detection in Time Series Using Weak Segment Labels

Receipt and verification

First computed	2026-07-05T06:46:42.614818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f30958651f58b3ed863b9c1c3d8e73ccf3b393c364b8297fad2e170c09f2f746

Aliases

arxiv: 2110.06282 · arxiv_version: 2110.06282v4 · doi: 10.48550/arxiv.2110.06282 · pith_short_12: 6MEVQZI7LCZ6 · pith_short_16: 6MEVQZI7LCZ63BR3 · pith_short_8: 6MEVQZI7

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/6MEVQZI7LCZ63BR3TQOD3DTTZT \
  | 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: f30958651f58b3ed863b9c1c3d8e73ccf3b393c364b8297fad2e170c09f2f746

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50b17089d677016522da16b20a866755187b4062b039f6a4d221486a78c1709d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-12T19:05:06Z",
    "title_canon_sha256": "d778ae8f6874ccd81755b9175b3797d94c1270a168ff21f1e78e54aa77b33485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.06282",
    "kind": "arxiv",
    "version": 4
  }
}