Pith Number

pith:6ARPEOQ7

pith:2017:6ARPEOQ7FSHSPOXIHEFQEQTZAX

not attested not anchored not stored refs pending

An Adaptive, Multivariate Partitioning Algorithm for Global Optimization of Nonconvex Programs

Harsha Nagarajan, Kaarthik Sundar, Mowen Lu, Russell Bent, Site Wang

arxiv:1707.02514 v4 · 2017-07-09 · math.OC · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ARPEOQ7FSHSPOXIHEFQEQTZAX}

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	2026-05-17T23:54:56.812217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f022f23a1f2c8f27bae8390b02427905f8016f456a0c53524328ca29321fc21b

Aliases

arxiv: 1707.02514 · arxiv_version: 1707.02514v4 · doi: 10.48550/arxiv.1707.02514 · pith_short_12: 6ARPEOQ7FSHS · pith_short_16: 6ARPEOQ7FSHSPOXI · pith_short_8: 6ARPEOQ7

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/6ARPEOQ7FSHSPOXIHEFQEQTZAX \
  | 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: f022f23a1f2c8f27bae8390b02427905f8016f456a0c53524328ca29321fc21b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "284ebc12262d5ca76c631c02ba7b0a5313640ea160b2b7a27229a519ebd67ba5",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-07-09T01:58:59Z",
    "title_canon_sha256": "b3c7fc1b143bfbec71446e47ba074892e3d3ca69b97c720dd2fd56622f530613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02514",
    "kind": "arxiv",
    "version": 4
  }
}