Pith Number

pith:W5FNVPUV

pith:2018:W5FNVPUVU3ZTQXSMIRYEMP5V36

not attested not anchored not stored refs pending

A Unified Algorithmic Framework of Symmetric Gauss-Seidel Decomposition based Proximal ADMMs for Convex Composite Programming

Defeng Sun, Kim-Chuan Toh, Liang Chen, Ning Zhang

arxiv:1812.06579 v2 · 2018-12-17 · 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{W5FNVPUVU3ZTQXSMIRYEMP5V36}

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	2026-07-05T01:08:22.443850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b74adabe95a6f3385e4c4470463fb5df8c49f4da1d7d288ca6070b7eac4e246e

Aliases

arxiv: 1812.06579 · arxiv_version: 1812.06579v2 · doi: 10.48550/arxiv.1812.06579 · pith_short_12: W5FNVPUVU3ZT · pith_short_16: W5FNVPUVU3ZTQXSM · pith_short_8: W5FNVPUV

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/W5FNVPUVU3ZTQXSMIRYEMP5V36 \
  | 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: b74adabe95a6f3385e4c4470463fb5df8c49f4da1d7d288ca6070b7eac4e246e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c7ab9df1a1620a3dca6ffc3932d2ae7f525b9791d4c52e7d3b494ea42600495",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-12-17T02:00:13Z",
    "title_canon_sha256": "8e93b6cb3e66f34d468ed97adb75bd8f65ea366ef926178fd35070c0f3b31ca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06579",
    "kind": "arxiv",
    "version": 2
  }
}