Pith Number

pith:2PUF2JX6

pith:2019:2PUF2JX6JBTNKS2FX6YN2Y5DHN

not attested not anchored not stored refs pending

Deep Batch Active Learning by Diverse, Uncertain Gradient Lower Bounds

Akshay Krishnamurthy, Alekh Agarwal, Chicheng Zhang, John Langford, Jordan T. Ash

arxiv:1906.03671 v2 · 2019-06-09 · 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{2PUF2JX6JBTNKS2FX6YN2Y5DHN}

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

17 papers in Pith

Active Learning for Optimal Experimental Design in Machine Learning-Based Building Energy System Identification

Finding Needles in the Haystack: Transductive Active Labeling in Ecology

Active Learning with Foundation Model Priors: Efficient Learning under Class Imbalance

Active Statistical Inference

Receipt and verification

First computed	2026-07-05T00:43:01.445386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3e85d26fe4866d54b45bfb0dd63a33b6fa291e5802edf500180c52f8617cb52

Aliases

arxiv: 1906.03671 · arxiv_version: 1906.03671v2 · doi: 10.48550/arxiv.1906.03671 · pith_short_12: 2PUF2JX6JBTN · pith_short_16: 2PUF2JX6JBTNKS2F · pith_short_8: 2PUF2JX6

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/2PUF2JX6JBTNKS2FX6YN2Y5DHN \
  | 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: d3e85d26fe4866d54b45bfb0dd63a33b6fa291e5802edf500180c52f8617cb52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0e13ae50661decf32a835eaffa5161772f541a16bc4e5bd3ec0788b6d2cfd6c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-09T16:52:09Z",
    "title_canon_sha256": "c34e88d59dcea504899d919f0f68c10f9485459dd60570967d14e7ec2898cebe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03671",
    "kind": "arxiv",
    "version": 2
  }
}