Pith Number

pith:SIOEWKJ2

pith:2015:SIOEWKJ2EINOATP6YW6N5TAXWF

not attested not anchored not stored refs pending

A Novel MINLP Reformulation for Nonlinear Generalized Disjunctive Programming (GDP) Problems

Anshul Agarwal

arxiv:1510.01791 v1 · 2015-10-07 · 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{SIOEWKJ2EINOATP6YW6N5TAXWF}

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	2026-05-18T01:30:50.371994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

921c4b293a221ae04dfec5bcdecc17b15adef4f936017b9f27de3cd6c4afe642

Aliases

arxiv: 1510.01791 · arxiv_version: 1510.01791v1 · doi: 10.48550/arxiv.1510.01791 · pith_short_12: SIOEWKJ2EINO · pith_short_16: SIOEWKJ2EINOATP6 · pith_short_8: SIOEWKJ2

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/SIOEWKJ2EINOATP6YW6N5TAXWF \
  | 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: 921c4b293a221ae04dfec5bcdecc17b15adef4f936017b9f27de3cd6c4afe642

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d0ed7f2d8d63d50ec081f2b40641d4a157d88b642693d31fdded8a4b540fe16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-10-07T00:31:13Z",
    "title_canon_sha256": "f83c9dc868321801e0ed8add11430e460897f5ce146b2af4d08be5f5ca5f0bc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01791",
    "kind": "arxiv",
    "version": 1
  }
}