Pith Number

pith:SL5MY2XR

pith:2014:SL5MY2XRE2JC6RTFZKIKPR65EN

not attested not anchored not stored refs pending

ADMM for Convex Quadratic Programs: Q-Linear Convergence and Infeasibility Detection

Arvind U. Raghunathan, Stefano Di Cairano

arxiv:1411.7288 v3 · 2014-11-26 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SL5MY2XRE2JC6RTFZKIKPR65EN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:31:11.590158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92facc6af126922f4665ca90a7c7dd2351cf1357fbd101649006e7eb98b28ff6

Aliases

arxiv: 1411.7288 · arxiv_version: 1411.7288v3 · doi: 10.48550/arxiv.1411.7288 · pith_short_12: SL5MY2XRE2JC · pith_short_16: SL5MY2XRE2JC6RTF · pith_short_8: SL5MY2XR

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/SL5MY2XRE2JC6RTFZKIKPR65EN \
  | 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: 92facc6af126922f4665ca90a7c7dd2351cf1357fbd101649006e7eb98b28ff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dc1a6a5a884daf636358ff6d9e90fee718e9e23553f7c985ea31201d2d64299",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-11-26T16:23:56Z",
    "title_canon_sha256": "c9cbcee31cbb291eb72fb64200886182b394f87c03bb4c3364f14e92770a985c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7288",
    "kind": "arxiv",
    "version": 3
  }
}