Pith Number

pith:HHCTJHVO

pith:2018:HHCTJHVOF226YK6JREXC53EQFF

not attested not anchored not stored refs pending

On the Lie bracket approximation approach to distributed optimization: Extensions and limitations

Bahman Gharesifard, Christian Ebenbauer, Simon Michalowsky

arxiv:1802.10519 v1 · 2018-02-28 · math.OC · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHCTJHVOF226YK6JREXC53EQFF}

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	2026-05-18T00:22:16.936945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39c5349eae2eb5ec2bc9892e2eec9029738dac59b73169718185090294bd18c5

Aliases

arxiv: 1802.10519 · arxiv_version: 1802.10519v1 · doi: 10.48550/arxiv.1802.10519 · pith_short_12: HHCTJHVOF226 · pith_short_16: HHCTJHVOF226YK6J · pith_short_8: HHCTJHVO

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/HHCTJHVOF226YK6JREXC53EQFF \
  | 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: 39c5349eae2eb5ec2bc9892e2eec9029738dac59b73169718185090294bd18c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48f2a14f651292870ecc0e7efa59645bc41c6d6c28e14d3c3bac2ffb399f3fd4",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-02-28T16:27:45Z",
    "title_canon_sha256": "0215a0ee70a6818397c70201dae366679c51659a23fca04f7cb674d9c3c3401f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10519",
    "kind": "arxiv",
    "version": 1
  }
}