Pith Number

pith:AVCH4365

pith:2013:AVCH4365SSZUEDOCCDF2NA7TOF

not attested not anchored not stored refs pending

The Hierarchy of Local Minimums in Polynomial Optimization

Jiawang Nie

arxiv:1311.4228 v2 · 2013-11-17 · 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{AVCH4365SSZUEDOCCDF2NA7TOF}

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	2026-05-18T02:32:54.313597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05447e6fdd94b3420dc210cba683f3717f2f1101743df628eb325c09393629c1

Aliases

arxiv: 1311.4228 · arxiv_version: 1311.4228v2 · doi: 10.48550/arxiv.1311.4228 · pith_short_12: AVCH4365SSZU · pith_short_16: AVCH4365SSZUEDOC · pith_short_8: AVCH4365

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/AVCH4365SSZUEDOCCDF2NA7TOF \
  | 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: 05447e6fdd94b3420dc210cba683f3717f2f1101743df628eb325c09393629c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9d8e15c280d03a6a536b71347873a05a7a59270c9c01f7d566185a4c8228e83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-11-17T23:09:15Z",
    "title_canon_sha256": "b28edad4d4963287dc60b23ea3e09b6f8136dbedfd6d784d6d2d8140f52fa84c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4228",
    "kind": "arxiv",
    "version": 2
  }
}