Pith Number

pith:Y7NNZJDP

pith:2024:Y7NNZJDP4BP5E3TURI7OAPJI7H

not attested not anchored not stored refs pending

Inexact Proximal Point Algorithms for Zeroth-Order Global Optimization

Fuqun Han, Hayden Schaeffer, Minxin Zhang, Stanley Osher, Yat Tin Chow

arxiv:2412.11485 v4 · 2024-12-16 · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7NNZJDP4BP5E3TURI7OAPJI7H}

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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

3 papers in Pith

Proximal basin hopping: global optimization with guarantees

Convergence of zeroth-order proximal point algorithms in the high-temperature regime

Receipt and verification

First computed	2026-07-05T11:14:00.677848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7dadca46fe05fd26e748a3ee03d28f9dd6cc0fa4b82b4009821cdc09901c9c1

Aliases

arxiv: 2412.11485 · arxiv_version: 2412.11485v4 · doi: 10.48550/arxiv.2412.11485 · pith_short_12: Y7NNZJDP4BP5 · pith_short_16: Y7NNZJDP4BP5E3TU · pith_short_8: Y7NNZJDP

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/Y7NNZJDP4BP5E3TURI7OAPJI7H \
  | 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: c7dadca46fe05fd26e748a3ee03d28f9dd6cc0fa4b82b4009821cdc09901c9c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7b2cf37214d6d96567c8ee0fb64d61b695643f86bd086db3d339cc366e4b6e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-12-16T06:56:45Z",
    "title_canon_sha256": "1973e8b6637ea8d194948aad0a282aac011bff3b731a8037875a45ba4158fa69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11485",
    "kind": "arxiv",
    "version": 4
  }
}