Pith Number

pith:35EC4HEM

pith:2023:35EC4HEMFVYDLVLGFRVDWV34IO

not attested not anchored not stored refs pending

The limitation of neural nets for approximation and optimization

Luis Nunes Vicente, Oumaima Sohab, Tommaso Giovannelli

arxiv:2311.12253 v1 · 2023-11-21 · cs.LG · math.OC · 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{35EC4HEMFVYDLVLGFRVDWV34IO}

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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

Enhancing finite-difference based derivative-free optimization methods with machine learning

Receipt and verification

First computed	2026-07-05T07:15:02.686788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df482e1c8c2d7035d5662c6a3b577c4386f54bb49f895b6ca29b71a06a343a39

Aliases

arxiv: 2311.12253 · arxiv_version: 2311.12253v1 · doi: 10.48550/arxiv.2311.12253 · pith_short_12: 35EC4HEMFVYD · pith_short_16: 35EC4HEMFVYDLVLG · pith_short_8: 35EC4HEM

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/35EC4HEMFVYDLVLGFRVDWV34IO \
  | 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: df482e1c8c2d7035d5662c6a3b577c4386f54bb49f895b6ca29b71a06a343a39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3715436d149308bcd07adb45e8fd18d6958eab205a0724bc284ba5bf7a5f1a6e",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-21T00:21:15Z",
    "title_canon_sha256": "f9ce5cf5708547bdb056cd39bb76a1b9e2e5cfdd8e99adf4f9c4ee4040c3340d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.12253",
    "kind": "arxiv",
    "version": 1
  }
}