Pith Number

pith:DVO7HODS

pith:2025:DVO7HODSUAUDVA7TKTT4MIAIYZ

not attested not anchored not stored refs pending

ReMU: Regional Minimal Updating for Model-Based Derivative-Free Optimization

Pengcheng Xie, Stefan M. Wild

arxiv:2504.03606 v1 · 2025-04-04 · 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{DVO7HODSUAUDVA7TKTT4MIAIYZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

Distributed Gradient-Regularized Newton Method: Scheduled Consensus and O(epsilon^{-1}) Global Iteration Complexity

Receipt and verification

First computed	2026-07-05T10:44:34.416118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d5df3b872a0283a83f354e7c62008c67518b071544a8f6f51b43e00d82c8134

Aliases

arxiv: 2504.03606 · arxiv_version: 2504.03606v1 · doi: 10.48550/arxiv.2504.03606 · pith_short_12: DVO7HODSUAUD · pith_short_16: DVO7HODSUAUDVA7T · pith_short_8: DVO7HODS

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/DVO7HODSUAUDVA7TKTT4MIAIYZ \
  | 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: 1d5df3b872a0283a83f354e7c62008c67518b071544a8f6f51b43e00d82c8134

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0d31f46302a3b267a9987cf1637775b7ab00a248d28a7f1057712dd0da0df19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-04-04T17:24:04Z",
    "title_canon_sha256": "395319ddcb06b4338fc6e1d2b308888d0bcba7178a77d42ff4e34cbacba2d636"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.03606",
    "kind": "arxiv",
    "version": 1
  }
}