Pith Number

pith:NXRSR6NU

pith:2017:NXRSR6NUOAEJW3D2FV7D6LLGOP

not attested not anchored not stored refs pending

On the convergence rate of the scaled proximal decomposition on the graph of a maximal monotone operator (SPDG) algorithm

M. Marques Alves, S. Costa Lima

arxiv:1711.09959 v2 · 2017-11-27 · 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{NXRSR6NUOAEJW3D2FV7D6LLGOP}

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	2026-05-18T00:29:17.872676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6de328f9b470089b6c7a2d7e3f2d6673e7fd0eaca37850a374ae2c0d8499fe68

Aliases

arxiv: 1711.09959 · arxiv_version: 1711.09959v2 · doi: 10.48550/arxiv.1711.09959 · pith_short_12: NXRSR6NUOAEJ · pith_short_16: NXRSR6NUOAEJW3D2 · pith_short_8: NXRSR6NU

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/NXRSR6NUOAEJW3D2FV7D6LLGOP \
  | 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: 6de328f9b470089b6c7a2d7e3f2d6673e7fd0eaca37850a374ae2c0d8499fe68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "612a44439368bf54e36a3ac84cc39cea296c92d16985e6ab26bf98ce07d54872",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-11-27T20:11:16Z",
    "title_canon_sha256": "ec459e85f64db149fa6569c3f92fc685646464e63e0ac41787237f604b27d8e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09959",
    "kind": "arxiv",
    "version": 2
  }
}