Pith Number

pith:JMBKKUAG

pith:2024:JMBKKUAG7V4QHTM4EX4QKRRNG6

not attested not anchored not stored refs pending

Towards Scalable Semidefinite Programming: Optimal Metric ADMM with A Worst-case Performance Guarantee

Stefan Vlaski, Wei Dai, Yifan Ran

arxiv:2403.11533 v1 · 2024-03-18 · 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{JMBKKUAG7V4QHTM4EX4QKRRNG6}

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	2026-07-05T07:57:18.011217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b02a55006fd7903cd9c25f905462d37bb3baa737bd7671df71df915329e1aa7

Aliases

arxiv: 2403.11533 · arxiv_version: 2403.11533v1 · doi: 10.48550/arxiv.2403.11533 · pith_short_12: JMBKKUAG7V4Q · pith_short_16: JMBKKUAG7V4QHTM4 · pith_short_8: JMBKKUAG

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/JMBKKUAG7V4QHTM4EX4QKRRNG6 \
  | 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: 4b02a55006fd7903cd9c25f905462d37bb3baa737bd7671df71df915329e1aa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c814d244b2168a727561d1780829810c3cc80720caab6835d1a14162124aa80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-03-18T07:36:58Z",
    "title_canon_sha256": "9b6089dce8a5ad584509b8b6d31e62b49de3bc0e4fdeecf253fb12f98cd5e8f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.11533",
    "kind": "arxiv",
    "version": 1
  }
}