Pith Number

pith:W675PQ4C

pith:2022:W675PQ4CR7AWKVADSA7NGUEOAQ

not attested not anchored not stored refs pending

Optimal Scenario Reduction for One- and Two-Stage Robust Optimization

Marc Goerigk, Mohammad Khosravi

arxiv:2209.00499 v1 · 2022-09-01 · 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{W675PQ4CR7AWKVADSA7NGUEOAQ}

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	2026-07-05T04:53:50.742064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7bfd7c3828fc1655403903ed3508e04241ff8088b8046df78609bbb469d2242

Aliases

arxiv: 2209.00499 · arxiv_version: 2209.00499v1 · doi: 10.48550/arxiv.2209.00499 · pith_short_12: W675PQ4CR7AW · pith_short_16: W675PQ4CR7AWKVAD · pith_short_8: W675PQ4C

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/W675PQ4CR7AWKVADSA7NGUEOAQ \
  | 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: b7bfd7c3828fc1655403903ed3508e04241ff8088b8046df78609bbb469d2242

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc746687e415e4cab06df31eb28d36afb1f46b447962efc0ad58a72204ce3cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-09-01T14:38:17Z",
    "title_canon_sha256": "9b08470711a13ec3d509c124a766272ac6ddd836ae9285b0c1e8ed9dfa192993"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00499",
    "kind": "arxiv",
    "version": 1
  }
}