Pith Number

pith:VH4J2ENU

pith:2022:VH4J2ENU6CNWGXBJQI5FXF2SYC

not attested not anchored not stored refs pending

On SOCP-based disjunctive cuts for solving a class of integer bilevel nonlinear programs

Elisabeth Gaar, Ivana Ljubi\'c, Jon Lee, K\"ubra Tan{\i}nm{\i}\c{s}, Markus Sinnl

arxiv:2207.05014 v2 · 2022-07-11 · math.OC · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VH4J2ENU6CNWGXBJQI5FXF2SYC}

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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.

Receipt and verification

First computed	2026-07-05T06:17:25.996425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9f89d11b4f09b635c29823a5b9752c0af74532c2fecaaffba73e5b3f0584598

Aliases

arxiv: 2207.05014 · arxiv_version: 2207.05014v2 · doi: 10.48550/arxiv.2207.05014 · pith_short_12: VH4J2ENU6CNW · pith_short_16: VH4J2ENU6CNWGXBJ · pith_short_8: VH4J2ENU

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/VH4J2ENU6CNWGXBJQI5FXF2SYC \
  | 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: a9f89d11b4f09b635c29823a5b9752c0af74532c2fecaaffba73e5b3f0584598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa79e3eec89e16d885b1c6ec6713281ad5238cc4e3f6438ff342e02f41e7c0d8",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-07-11T17:02:34Z",
    "title_canon_sha256": "4e0a38e784aca72155216215e3a57cdd2a2ab0279b6d3d67d2b5a4060e097ffa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.05014",
    "kind": "arxiv",
    "version": 2
  }
}