Pith Number

pith:IJP2E6PD

pith:2018:IJP2E6PDWVZU2KYISN3WGU7WP7

not attested not anchored not stored refs pending

Mixed Uncertainty Sets for Robust Combinatorial Optimization

Marc Goerigk, Rahul Roy, Trivikram Dokka

arxiv:1812.04895 v2 · 2018-12-12 · math.OC · cs.DM · 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{IJP2E6PDWVZU2KYISN3WGU7WP7}

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	2026-05-17T23:55:53.495380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

425fa279e3b5734d2b0893776353f67fc503b86c752382215bf480e4177b2586

Aliases

arxiv: 1812.04895 · arxiv_version: 1812.04895v2 · doi: 10.48550/arxiv.1812.04895 · pith_short_12: IJP2E6PDWVZU · pith_short_16: IJP2E6PDWVZU2KYI · pith_short_8: IJP2E6PD

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/IJP2E6PDWVZU2KYISN3WGU7WP7 \
  | 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: 425fa279e3b5734d2b0893776353f67fc503b86c752382215bf480e4177b2586

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdc2ca15d2c25a676f6418b70933a27994d70ac8976baa786bbcb5975d2d9950",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-12-12T11:04:32Z",
    "title_canon_sha256": "935ea4f7ddc5af1c1ec86a0293dd22f68b26a1670affe76d324d96fd50a498b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04895",
    "kind": "arxiv",
    "version": 2
  }
}