Pith Number

pith:E3LGZU46

pith:2015:E3LGZU46DT2WLTMHUB7AAVKMCC

not attested not anchored not stored refs pending

Asynchronous Distributed Optimization via Randomized Dual Proximal Gradient

Giuseppe Notarstefano, Ivano Notarnicola

arxiv:1509.08373 v2 · 2015-09-28 · cs.SY · 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{E3LGZU46DT2WLTMHUB7AAVKMCC}

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	2026-05-18T01:11:57.819309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26d66cd39e1cf565cd87a07e00554c10a708d883b7568f607b3b2bbb1a31c5c7

Aliases

arxiv: 1509.08373 · arxiv_version: 1509.08373v2 · doi: 10.48550/arxiv.1509.08373 · pith_short_12: E3LGZU46DT2W · pith_short_16: E3LGZU46DT2WLTMH · pith_short_8: E3LGZU46

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/E3LGZU46DT2WLTMHUB7AAVKMCC \
  | 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: 26d66cd39e1cf565cd87a07e00554c10a708d883b7568f607b3b2bbb1a31c5c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9138ee03ac9252473e8c29379b488b031f6c1c70116f615d341e5c00fb179c4f",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-09-28T15:56:01Z",
    "title_canon_sha256": "af911264b32475f269755a633ce85b524c77181938a157bf7700e25c9b4c70d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08373",
    "kind": "arxiv",
    "version": 2
  }
}