Pith Number

pith:3JGFBLWC

pith:2025:3JGFBLWCUP4V5UPAZHPK6OPVJE

not attested not anchored not stored refs pending

Contextual Scenario Generation for Two-Stage Stochastic Programming

David Islip, Roy H. Kwon, Sanghyeon Bae, Woo Chang Kim

arxiv:2502.05349 v2 · 2025-02-07 · math.OC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JGFBLWCUP4V5UPAZHPK6OPVJE}

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	2026-06-04T01:08:27.762515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da4c50aec2a3f95ed1e0c9deaf39f5493ce8cdcb4c8062f8ee25a79a4c850103

Aliases

arxiv: 2502.05349 · arxiv_version: 2502.05349v2 · doi: 10.48550/arxiv.2502.05349 · pith_short_12: 3JGFBLWCUP4V · pith_short_16: 3JGFBLWCUP4V5UPA · pith_short_8: 3JGFBLWC

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/3JGFBLWCUP4V5UPAZHPK6OPVJE \
  | 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: da4c50aec2a3f95ed1e0c9deaf39f5493ce8cdcb4c8062f8ee25a79a4c850103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3667588a9e9cdf2f96beab10fab5dcde1247287babdaf81a67e7345fec9bbd07",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-02-07T21:42:50Z",
    "title_canon_sha256": "429ceb73d194756f6e982ec6abbd3bfbf2bd0d93edd607c113af226839e1a72e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05349",
    "kind": "arxiv",
    "version": 2
  }
}