Pith Number

pith:GWDV55FW

pith:2017:GWDV55FWQ5XFV6VT3LBCJGKXMR

not attested not anchored not stored refs pending

A note on approximate Karush-Kuhn-Tucker conditions in locally Lipschitz multiobjective optimization

Ching-Feng Wen, Jen-Chih Yao, Nguyen Van Tuyen

arxiv:1711.08551 v2 · 2017-11-23 · 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{GWDV55FWQ5XFV6VT3LBCJGKXMR}

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	2026-05-18T00:18:35.837167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35875ef4b6876e5afab3dac2249957644a06069442ba525008682230b900c6e8

Aliases

arxiv: 1711.08551 · arxiv_version: 1711.08551v2 · doi: 10.48550/arxiv.1711.08551 · pith_short_12: GWDV55FWQ5XF · pith_short_16: GWDV55FWQ5XFV6VT · pith_short_8: GWDV55FW

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/GWDV55FWQ5XFV6VT3LBCJGKXMR \
  | 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: 35875ef4b6876e5afab3dac2249957644a06069442ba525008682230b900c6e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f8e76bffe9f3c5d46e3a0d5a8fb7b500165b9c8978d49980d8a846a4baef456",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-11-23T01:25:19Z",
    "title_canon_sha256": "544049559bd16458a79f558189b31c1a050ed62b33f0bc2cda11368d14187683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08551",
    "kind": "arxiv",
    "version": 2
  }
}