Pith Number

pith:GOCZ47QH

pith:2015:GOCZ47QHFOX4PAYW2QESOVXMFK

not attested not anchored not stored refs pending

Variance Reduction in SGD by Distributed Importance Sampling

Aaron Courville, Alex Lamb, Chinnadhurai Sankar, Guillaume Alain, Yoshua Bengio

arxiv:1511.06481 v7 · 2015-11-20 · stat.ML · cs.LG

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\usepackage{pith}
\pithnumber{GOCZ47QHFOX4PAYW2QESOVXMFK}

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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

5 papers in Pith

Submodular Batch Selection for Training Deep Neural Networks

Cost-Aware Learning

Disagreement-Regularized Importance Sampling for Adversarial Label Corruption

Data Warmup: Complexity-Aware Curricula for Efficient Diffusion Training

Batch Loss Score for Dynamic Data Pruning

Receipt and verification

First computed	2026-05-18T01:16:59.981181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33859e7e072bafc78316d4092756ec2ab7ff0a3d17e683fd6020310d1b475a0c

Aliases

arxiv: 1511.06481 · arxiv_version: 1511.06481v7 · doi: 10.48550/arxiv.1511.06481 · pith_short_12: GOCZ47QHFOX4 · pith_short_16: GOCZ47QHFOX4PAYW · pith_short_8: GOCZ47QH

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/GOCZ47QHFOX4PAYW2QESOVXMFK \
  | 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: 33859e7e072bafc78316d4092756ec2ab7ff0a3d17e683fd6020310d1b475a0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "475760c776f586207e038c53471f15fd340d18188419fc7cad24cc90ead84564",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-11-20T03:09:43Z",
    "title_canon_sha256": "85463df761c71df42a3020b858196ac55ce14d386371a888fae435f04946807c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06481",
    "kind": "arxiv",
    "version": 7
  }
}