Pith Number

pith:OBNMSBMB

pith:2015:OBNMSBMBY6MTJCOBINHVSXJJT7

not attested not anchored not stored refs pending

Bilevel Polynomial Programs and Semidefinite Relaxation Methods

Jane Ye, Jiawang Nie, Li Wang

arxiv:1508.06985 v3 · 2015-08-27 · 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{OBNMSBMBY6MTJCOBINHVSXJJT7}

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	2026-05-18T01:00:19.773058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

705ac90581c7993489c1434f595d299fdd97077359d25e0b72d4fef03b297b6b

Aliases

arxiv: 1508.06985 · arxiv_version: 1508.06985v3 · doi: 10.48550/arxiv.1508.06985 · pith_short_12: OBNMSBMBY6MT · pith_short_16: OBNMSBMBY6MTJCOB · pith_short_8: OBNMSBMB

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/OBNMSBMBY6MTJCOBINHVSXJJT7 \
  | 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: 705ac90581c7993489c1434f595d299fdd97077359d25e0b72d4fef03b297b6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "661848ec470192f6db5057fa6bd612f9606117c71f1af4b35419a166123acb17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-08-27T19:56:01Z",
    "title_canon_sha256": "63fedbdc09769bc23f8c8ddd0338e7eb3e901f606fbfb383377908cf21237d34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06985",
    "kind": "arxiv",
    "version": 3
  }
}