Pith Number

pith:KA4WC3K5

pith:2020:KA4WC3K55HYXJGUPJY4IESP6OA

not attested not anchored not stored refs pending

Exact Conic Programming Reformulations of Two-Stage Adjustable Robust Linear Programs with New Quadratic Decision Rules

D. Woolnough, G.Li, V. Jeyakumar

arxiv:2002.05223 v2 · 2020-02-12 · 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{KA4WC3K55HYXJGUPJY4IESP6OA}

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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

Robust Optimization for Green Ammonia Production

Receipt and verification

First computed	2026-07-05T00:49:41.960611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5039616d5de9f1749a8f4e388249fe7034a16c94ff2c1b195ff061cede97d120

Aliases

arxiv: 2002.05223 · arxiv_version: 2002.05223v2 · doi: 10.48550/arxiv.2002.05223 · pith_short_12: KA4WC3K55HYX · pith_short_16: KA4WC3K55HYXJGUP · pith_short_8: KA4WC3K5

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/KA4WC3K55HYXJGUPJY4IESP6OA \
  | 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: 5039616d5de9f1749a8f4e388249fe7034a16c94ff2c1b195ff061cede97d120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9b8728a1afdb01b204784a229b28a74e4828eb10be6a81411b6e0fa0e8c6235",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-02-12T20:29:44Z",
    "title_canon_sha256": "4ad21ee4b22ed5aee15e6508e0eaab5725fca3a48ca9a8c80ec9b7c2ec40c522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.05223",
    "kind": "arxiv",
    "version": 2
  }
}