Pith Number

pith:3HOD7UFV

pith:2013:3HOD7UFVVOQ2LFUZJD7IFMYD2I

not attested not anchored not stored refs pending

Separable Approximations and Decomposition Methods for the Augmented Lagrangian

Burak Buke, Peter Richtarik, Rachael Tappenden

arxiv:1308.6774 v1 · 2013-08-30 · math.OC · cs.DC · cs.NA · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HOD7UFVVOQ2LFUZJD7IFMYD2I}

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	2026-05-18T03:14:30.935166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9dc3fd0b5aba1a5969948fe82b303d2381465cf0af02bc47d3b1ee3a6ccfe23

Aliases

arxiv: 1308.6774 · arxiv_version: 1308.6774v1 · doi: 10.48550/arxiv.1308.6774 · pith_short_12: 3HOD7UFVVOQ2 · pith_short_16: 3HOD7UFVVOQ2LFUZ · pith_short_8: 3HOD7UFV

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/3HOD7UFVVOQ2LFUZJD7IFMYD2I \
  | 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: d9dc3fd0b5aba1a5969948fe82b303d2381465cf0af02bc47d3b1ee3a6ccfe23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ab9b7a648b5aa223ab90dc06088475e9dcc5b8afd45ab747dcc4b604122a7c0",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.NA",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-08-30T15:39:32Z",
    "title_canon_sha256": "f8089345e2bbdad766cb4286c1b64ffda23a65e0672eb79ff55e3546825ccf1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6774",
    "kind": "arxiv",
    "version": 1
  }
}