Pith Number

pith:XXGTM2OM

pith:2016:XXGTM2OMHZDYFJYXBRRKI5LKBD

not attested not anchored not stored refs pending

Regularized Jacobi iteration for decentralized convex optimization with separable constraints

Kostas Margellos, Luca Deori, Maria Prandini

arxiv:1604.07814 v3 · 2016-04-26 · 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{XXGTM2OMHZDYFJYXBRRKI5LKBD}

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	2026-05-18T00:47:21.016621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdcd3669cc3e4782a7170c62a4756a08df3caa3e3ab80395240973f2294c4763

Aliases

arxiv: 1604.07814 · arxiv_version: 1604.07814v3 · doi: 10.48550/arxiv.1604.07814 · pith_short_12: XXGTM2OMHZDY · pith_short_16: XXGTM2OMHZDYFJYX · pith_short_8: XXGTM2OM

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/XXGTM2OMHZDYFJYXBRRKI5LKBD \
  | 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: bdcd3669cc3e4782a7170c62a4756a08df3caa3e3ab80395240973f2294c4763

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0592b6ab6a3bb0af65d22175fbdee1b5b0dc0d9702f3db92eab2168755384cf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-04-26T19:49:25Z",
    "title_canon_sha256": "5bcbf6f9194c73a24a0ccedd667ab1ad9ec45dad598eba4df637b45c5c7b6fcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07814",
    "kind": "arxiv",
    "version": 3
  }
}