Pith Number

pith:4BROVR5O

pith:2022:4BROVR5OHJ4EUQMYDX545DOUMX

not attested not anchored not stored refs pending

Fast Rates in Pool-Based Batch Active Learning

Claudio Gentile, Tong Zhang, Zhilei Wang

arxiv:2202.05448 v2 · 2022-02-11 · 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{4BROVR5OHJ4EUQMYDX545DOUMX}

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

System-Aware Unlearning Algorithms: Use Lesser, Forget Faster

Receipt and verification

First computed	2026-07-05T04:30:55.093836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e062eac7ae3a784a41981dfbce8dd465cea496f7eaca4b8a4fd909dcd218fbae

Aliases

arxiv: 2202.05448 · arxiv_version: 2202.05448v2 · doi: 10.48550/arxiv.2202.05448 · pith_short_12: 4BROVR5OHJ4E · pith_short_16: 4BROVR5OHJ4EUQMY · pith_short_8: 4BROVR5O

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/4BROVR5OHJ4EUQMYDX545DOUMX \
  | 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: e062eac7ae3a784a41981dfbce8dd465cea496f7eaca4b8a4fd909dcd218fbae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd21406f1d1fe6d9797c0ff8865e60c839476637c27b188c7abc54556ea2aea6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-11T04:55:45Z",
    "title_canon_sha256": "bdc555c812cf83e0d2f994ea0e8abc2c60d2a15bd3d4fd104143ed035dce6525"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.05448",
    "kind": "arxiv",
    "version": 2
  }
}