Pith Number

pith:TYWGP7FQ

pith:2023:TYWGP7FQEOJAK3HU3P7ZZ3AIZB

not attested not anchored not stored refs pending

Condition-Based Production for Stochastically Deteriorating Systems: Optimal Policies and Learning

Collin Drent, Joachim Arts, Melvin Drent

arxiv:2308.07507 v2 · 2023-08-15 · math.OC · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYWGP7FQEOJAK3HU3P7ZZ3AIZB}

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	2026-07-05T07:20:53.299537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e2c67fcb02392056cf4dbff9cec08c84f8a4c286fd12ebcf72cbafd4405d503

Aliases

arxiv: 2308.07507 · arxiv_version: 2308.07507v2 · doi: 10.48550/arxiv.2308.07507 · pith_short_12: TYWGP7FQEOJA · pith_short_16: TYWGP7FQEOJAK3HU · pith_short_8: TYWGP7FQ

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/TYWGP7FQEOJAK3HU3P7ZZ3AIZB \
  | 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: 9e2c67fcb02392056cf4dbff9cec08c84f8a4c286fd12ebcf72cbafd4405d503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "830f4fb06b91c1210d1fdadc07a71f76b6e5e1c990cffe179a37d03ab03ab8ff",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-08-15T00:20:08Z",
    "title_canon_sha256": "ac52f28d7d862be5a2bd10ce102bf447b0d1a58c7296cabf12dee51d2fd06cbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.07507",
    "kind": "arxiv",
    "version": 2
  }
}