Pith Number

pith:24L2VBYR

pith:2015:24L2VBYR4WJTGN2JHJMVZQQONM

not attested not anchored not stored refs pending

Proximal point method for a special class of nonconvex multiobjective optimization functions

G. C. Bento, O. P. Ferreira, V. L. Sousa Junior

arxiv:1504.00424 v5 · 2015-04-02 · 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{24L2VBYR4WJTGN2JHJMVZQQONM}

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	2026-05-18T00:50:35.948149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d717aa8711e5933337493a595cc20e6b3754bebfbcd078e87e011ebc9e5c8468

Aliases

arxiv: 1504.00424 · arxiv_version: 1504.00424v5 · doi: 10.48550/arxiv.1504.00424 · pith_short_12: 24L2VBYR4WJT · pith_short_16: 24L2VBYR4WJTGN2J · pith_short_8: 24L2VBYR

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/24L2VBYR4WJTGN2JHJMVZQQONM \
  | 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: d717aa8711e5933337493a595cc20e6b3754bebfbcd078e87e011ebc9e5c8468

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d5d29ef13af0e4defae01e1833263cfbf8ec89162cfc58a10f4d9ceca9c8770",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-04-02T01:12:54Z",
    "title_canon_sha256": "2394b476262c05764cb0284837d834d00d3e32de11b3ec2637d51cbb4aece5f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00424",
    "kind": "arxiv",
    "version": 5
  }
}