Pith Number

pith:A6ZXLEEC

pith:2025:A6ZXLEEC5AILVVCS42DCVGVXWY

not attested not anchored not stored refs pending

Complexity Analysis of the Regular Simplicial Search Method with Reflection and Shrinking Steps for Derivative-Free Optimization

Jinxin Wang, Liyuan Cao, Wei Hu

arxiv:2508.16561 v1 · 2025-08-22 · 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{A6ZXLEEC5AILVVCS42DCVGVXWY}

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.

Receipt and verification

First computed	2026-07-05T11:57:50.889087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07b3759082e810bad452e6862a9ab7b6282dc56626c407966047ca35638a45fa

Aliases

arxiv: 2508.16561 · arxiv_version: 2508.16561v1 · doi: 10.48550/arxiv.2508.16561 · pith_short_12: A6ZXLEEC5AIL · pith_short_16: A6ZXLEEC5AILVVCS · pith_short_8: A6ZXLEEC

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/A6ZXLEEC5AILVVCS42DCVGVXWY \
  | 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: 07b3759082e810bad452e6862a9ab7b6282dc56626c407966047ca35638a45fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0b858b38a8daf597d399479f33662e2908b72a7da1697964b911625bd1b2be3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-08-22T17:29:21Z",
    "title_canon_sha256": "6052776a63653ae6c43cecd16f7100bdc06efc16a1196c7e1c56ea5469e67936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16561",
    "kind": "arxiv",
    "version": 1
  }
}