Pith Number

pith:Z3T5NGTO

pith:2023:Z3T5NGTO2TO25SQVPQOJHJXYHM

not attested not anchored not stored refs pending

Information Complexity of Mixed-integer Convex Optimization

Amitabh Basu, Hongyi Jiang, Marco Molinaro, Phillip Kerger

arxiv:2308.11153 v1 · 2023-08-22 · 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{Z3T5NGTO2TO25SQVPQOJHJXYHM}

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	2026-07-05T06:43:30.432614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cee7d69a6ed4ddaeca157c1c93a6f83b1db9fd7a99ea39f577f8820c1fd6f822

Aliases

arxiv: 2308.11153 · arxiv_version: 2308.11153v1 · doi: 10.48550/arxiv.2308.11153 · pith_short_12: Z3T5NGTO2TO2 · pith_short_16: Z3T5NGTO2TO25SQV · pith_short_8: Z3T5NGTO

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/Z3T5NGTO2TO25SQVPQOJHJXYHM \
  | 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: cee7d69a6ed4ddaeca157c1c93a6f83b1db9fd7a99ea39f577f8820c1fd6f822

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8328f1b2643425c0dfced6a1a0f10f08f99a3fab26786c0450d07e58ef27817",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-08-22T03:14:11Z",
    "title_canon_sha256": "c6a4d705edfb943f4537d3084f7187b47553dca5c6b99b214b17e8e856170b45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.11153",
    "kind": "arxiv",
    "version": 1
  }
}