Pith Number

pith:YCVPJBAA

pith:2019:YCVPJBAA7BEB6NDSMIQJHSPAKT

not attested not anchored not stored refs pending

First Exit Time Analysis of Stochastic Gradient Descent Under Heavy-Tailed Gradient Noise

Ga\"el Richard, Mert G\"urb\"uzbalaban, Thanh Huy Nguyen, Umut \c{S}im\c{s}ekli

arxiv:1906.09069 v1 · 2019-06-21 · stat.ML · cs.LG

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\usepackage{pith}
\pithnumber{YCVPJBAA7BEB6NDSMIQJHSPAKT}

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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

1 paper in Pith

Adaptive Federated Optimization

Receipt and verification

First computed	2026-05-17T23:42:44.676403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0aaf48400f8481f3472622093c9e054cbd6de85038c8743f63f1c5e52e8cc5a

Aliases

arxiv: 1906.09069 · arxiv_version: 1906.09069v1 · doi: 10.48550/arxiv.1906.09069 · pith_short_12: YCVPJBAA7BEB · pith_short_16: YCVPJBAA7BEB6NDS · pith_short_8: YCVPJBAA

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/YCVPJBAA7BEB6NDSMIQJHSPAKT \
  | 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: c0aaf48400f8481f3472622093c9e054cbd6de85038c8743f63f1c5e52e8cc5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef7eac8ec366a3ff6cdc45fd662bd2fffc62bfa0da8799eb6c5d0fc0d412644e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-06-21T11:14:59Z",
    "title_canon_sha256": "afe45a77795d26335a645fab3fc77b48f3a0dda7805fae6c98de47bd77791b1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09069",
    "kind": "arxiv",
    "version": 1
  }
}