Pith Number

pith:HOKFB5TI

pith:2016:HOKFB5TI3IA4VWRKPJ4CFNVXWR

not attested not anchored not stored refs pending

Weighted iteration complexity of the sPADMM on the KKT residuals for convex composite optimization

Li Shen, Shaohua Pan

arxiv:1611.03167 v1 · 2016-11-10 · 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{HOKFB5TI3IA4VWRKPJ4CFNVXWR}

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	2026-05-18T00:59:41.157025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b9450f668da01cada2a7a7822b6b7b46a3dbacd6dedc1ef3297983cf5c8819e

Aliases

arxiv: 1611.03167 · arxiv_version: 1611.03167v1 · doi: 10.48550/arxiv.1611.03167 · pith_short_12: HOKFB5TI3IA4 · pith_short_16: HOKFB5TI3IA4VWRK · pith_short_8: HOKFB5TI

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/HOKFB5TI3IA4VWRKPJ4CFNVXWR \
  | 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: 3b9450f668da01cada2a7a7822b6b7b46a3dbacd6dedc1ef3297983cf5c8819e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8856eb6c2b6197aaf48c169e50748f4916bb097a2cb607863bb671f818091386",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-11-10T02:41:51Z",
    "title_canon_sha256": "d2c9a6f6a15f7d37c8d97222fa99e6b910f6cc58d0a46055a3ef327582cef8c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03167",
    "kind": "arxiv",
    "version": 1
  }
}