Pith Number

pith:VBUJRU4M

pith:2014:VBUJRU4MLF7EXPA6Z3QFVW5B47

not attested not anchored not stored refs pending

Greedy Block Coordinate Descent (GBCD) Method for High Dimensional Quadratic Programs

Dinesh Garg, Gugan Thoppe, Vivek S. Borkar

arxiv:1404.6635 v3 · 2014-04-26 · math.OC · cs.SY · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBUJRU4MLF7EXPA6Z3QFVW5B47}

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	2026-05-18T02:47:43.931701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a86898d38c597e4bbc1ecee05adba1e7d875d42574ec5d1211f83de2637233b8

Aliases

arxiv: 1404.6635 · arxiv_version: 1404.6635v3 · doi: 10.48550/arxiv.1404.6635 · pith_short_12: VBUJRU4MLF7E · pith_short_16: VBUJRU4MLF7EXPA6 · pith_short_8: VBUJRU4M

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/VBUJRU4MLF7EXPA6Z3QFVW5B47 \
  | 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: a86898d38c597e4bbc1ecee05adba1e7d875d42574ec5d1211f83de2637233b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae45e12568c55dd1325a33c227b9dc180fbfb72d9ad89426aa060f4974576798",
    "cross_cats_sorted": [
      "cs.SY",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-04-26T11:36:46Z",
    "title_canon_sha256": "9dc8907828f77aa91476588abe6c68355ad53ef3873b778b3309f124de9fa771"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6635",
    "kind": "arxiv",
    "version": 3
  }
}