Pith Number

pith:YGDSLWAF

pith:2013:YGDSLWAF4GRWNU7U5G72VBVCUE

not attested not anchored not stored refs pending

A Polyhedral Approximation Framework for Convex and Robust Distributed Optimization

Frank Allg\"ower, Giuseppe Notarstefano, Mathias B\"urger

arxiv:1303.6092 v1 · 2013-03-25 · cs.SY · cs.DC · 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{YGDSLWAF4GRWNU7U5G72VBVCUE}

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	2026-05-18T03:06:03.326146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c18725d805e1a366d3f4e9bfaa86a2a13b52fef220c648833365dd94d6db5a12

Aliases

arxiv: 1303.6092 · arxiv_version: 1303.6092v1 · doi: 10.48550/arxiv.1303.6092 · pith_short_12: YGDSLWAF4GRW · pith_short_16: YGDSLWAF4GRWNU7U · pith_short_8: YGDSLWAF

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/YGDSLWAF4GRWNU7U5G72VBVCUE \
  | 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: c18725d805e1a366d3f4e9bfaa86a2a13b52fef220c648833365dd94d6db5a12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cabb435ef6c75384ad45abf7265cafb6618fbca17ae39b92423ec9534f1392d",
    "cross_cats_sorted": [
      "cs.DC",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-03-25T11:25:57Z",
    "title_canon_sha256": "dcac0bf4b908f3e577885ad4521ab4691d877b1175aa54037a175c3ec97b01ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6092",
    "kind": "arxiv",
    "version": 1
  }
}