Pith Number

pith:LLEMT743

pith:2026:LLEMT743YZAD5EVKBW7HGVK7JY

not attested not anchored not stored refs pending

Simulation Strategies for an Efficient Local Search to solve Stochastic Scheduling Problems

Bram Elderhorst, Han Hoogeveen, Marjan van den Akker, Philip de Bruin

arxiv:2605.23675 v1 · 2026-05-22 · 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{LLEMT743YZAD5EVKBW7HGVK7JY}

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	2026-05-25T02:02:25.397948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ac8c9ff9bc6403e92aa0dbe73555f4e0b90556bd8547f6eb7c77d0262b8e572

Aliases

arxiv: 2605.23675 · arxiv_version: 2605.23675v1 · doi: 10.48550/arxiv.2605.23675 · pith_short_12: LLEMT743YZAD · pith_short_16: LLEMT743YZAD5EVK · pith_short_8: LLEMT743

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/LLEMT743YZAD5EVKBW7HGVK7JY \
  | 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: 5ac8c9ff9bc6403e92aa0dbe73555f4e0b90556bd8547f6eb7c77d0262b8e572

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a21a8866378de88212c85a65fbd385813056a9c586cf3afbf2bd774bf10b5b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-05-22T14:21:55Z",
    "title_canon_sha256": "601312087f27b6efc154f1e9d78c43fd530c5da547b041eaaee6e8cfbb568ef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23675",
    "kind": "arxiv",
    "version": 1
  }
}