Pith Number

pith:KKAQV2RE

pith:2019:KKAQV2RE3L6WGALAEY3DQ2F4RU

not attested not anchored not stored refs pending

Sub-Optimal Local Minima Exist for Neural Networks with Almost All Non-Linear Activations

Dawei Li, Ruoyu Sun, Tian Ding

arxiv:1911.01413 v3 · 2019-11-04 · cs.LG · math.OC · stat.ML

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKAQV2RE3L6WGALAEY3DQ2F4RU}

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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

Convergence of difference inclusions via a diameter criterion

Receipt and verification

First computed	2026-07-05T01:51:37.656609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52810aea24dafd63016026363868bc8d3fcde039759dffbb568f9a56a35cbdeb

Aliases

arxiv: 1911.01413 · arxiv_version: 1911.01413v3 · doi: 10.48550/arxiv.1911.01413 · pith_short_12: KKAQV2RE3L6W · pith_short_16: KKAQV2RE3L6WGALA · pith_short_8: KKAQV2RE

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/KKAQV2RE3L6WGALAEY3DQ2F4RU \
  | 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: 52810aea24dafd63016026363868bc8d3fcde039759dffbb568f9a56a35cbdeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7c2ae76e99ba9a01a647ab297c0d9241825227f5940c1b287b1453700bba6c5",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-04T18:56:58Z",
    "title_canon_sha256": "e96189ef96a4db40ff5d6277a94650f6685ca5e224383a0a7f7469efdfb69d37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.01413",
    "kind": "arxiv",
    "version": 3
  }
}