Pith Number

pith:WKO6YPI6

pith:2023:WKO6YPI6FHN3PO2ERXQQ2VQTGS

not attested not anchored not stored refs pending

The Quasi-Newton Method for the Composite Multiobjective Optimization Problems

Jen-Chih Yao, Jian-Wen Peng

arxiv:2309.04966 v1 · 2023-09-10 · 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{WKO6YPI6FHN3PO2ERXQQ2VQTGS}

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	2026-07-05T06:49:29.172966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b29dec3d1e29dbb7bb448de10d561334be71ae47dece92701c7ba4f37092ca4b

Aliases

arxiv: 2309.04966 · arxiv_version: 2309.04966v1 · doi: 10.48550/arxiv.2309.04966 · pith_short_12: WKO6YPI6FHN3 · pith_short_16: WKO6YPI6FHN3PO2E · pith_short_8: WKO6YPI6

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/WKO6YPI6FHN3PO2ERXQQ2VQTGS \
  | 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: b29dec3d1e29dbb7bb448de10d561334be71ae47dece92701c7ba4f37092ca4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e4eadfe0677eacec835e62cc1779601a753d6c149f398e141eef299f472edb6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-09-10T08:56:54Z",
    "title_canon_sha256": "c167b1f63009b538fb399451ed309d00228cb0859d0919489c481f87afa21baa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.04966",
    "kind": "arxiv",
    "version": 1
  }
}