Pith Number

pith:TUFINT4L

pith:2015:TUFINT4LA2SRFAX3XUUQSWALAN

not attested not anchored not stored refs pending

Escaping the Local Minima via Simulated Annealing: Optimization of Approximately Convex Functions

Alexander Rakhlin, Alexandre Belloni, Hariharan Narayanan, Tengyuan Liang

arxiv:1501.07242 v2 · 2015-01-28 · math.NA · cs.LG · cs.NA · math.OC

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\usepackage{pith}
\pithnumber{TUFINT4LA2SRFAX3XUUQSWALAN}

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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

2 papers in Pith

Performance-Driven QUBO for Recommender Systems on Quantum Annealers

Global Convergence of Sampling-Based Nonconvex Optimization through Diffusion-Style Smoothing

Receipt and verification

First computed	2026-06-04T17:09:00.859534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d0a86cf8b06a51282fbbd2909580b037e29bb2b5094e6d3f9e8a28b9fb7f920

Aliases

arxiv: 1501.07242 · arxiv_version: 1501.07242v2 · doi: 10.48550/arxiv.1501.07242 · pith_short_12: TUFINT4LA2SR · pith_short_16: TUFINT4LA2SRFAX3 · pith_short_8: TUFINT4L

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/TUFINT4LA2SRFAX3XUUQSWALAN \
  | 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: 9d0a86cf8b06a51282fbbd2909580b037e29bb2b5094e6d3f9e8a28b9fb7f920

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "116266b81d04f388342e800d1c667dc91bec7c7a41e42aeaaee028302a072acf",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-01-28T19:12:40Z",
    "title_canon_sha256": "cb8c47d43f6742cade2b45509429fe2701c95924084571150506d8727a995542"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07242",
    "kind": "arxiv",
    "version": 2
  }
}