Pith Number

pith:EOMQPHQ3

pith:2018:EOMQPHQ3HR4WO5GVOVJPCX37EI

not attested not anchored not stored refs pending

Push-Pull Gradient Methods for Distributed Optimization in Networks

Angelia Nedi\'c, Jinming Xu, Shi Pu, Wei Shi

arxiv:1810.06653 v4 · 2018-10-15 · math.OC · cs.DC · cs.MA · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOMQPHQ3HR4WO5GVOVJPCX37EI}

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	2026-07-05T00:39:09.324129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2399079e1b3c796774d57552f15f7f221751d5b0675e085a8e2f2f7be412d951

Aliases

arxiv: 1810.06653 · arxiv_version: 1810.06653v4 · doi: 10.48550/arxiv.1810.06653 · pith_short_12: EOMQPHQ3HR4W · pith_short_16: EOMQPHQ3HR4WO5GV · pith_short_8: EOMQPHQ3

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/EOMQPHQ3HR4WO5GVOVJPCX37EI \
  | 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: 2399079e1b3c796774d57552f15f7f221751d5b0675e085a8e2f2f7be412d951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b4c2126ff66698daeb8e0abf1b6c86d013b44e8fd5edc004c3d253908762a43",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.MA",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-10-15T23:58:51Z",
    "title_canon_sha256": "eec569dafe3a7dd877dc7609b0d6d9f03f33f72219e7aa9d74bba4715600caa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06653",
    "kind": "arxiv",
    "version": 4
  }
}