Pith Number

pith:6CSU53FV

pith:2011:6CSU53FVUSNRC6SULGJH3URDR7

not attested not anchored not stored refs pending

Convergence Rates of Inexact Proximal-Gradient Methods for Convex Optimization

Francis Bach (INRIA Paris - Rocquencourt, LIENS), Mark Schmidt (INRIA Paris - Rocquencourt, Nicolas Le Roux (INRIA Paris - Rocquencourt

arxiv:1109.2415 v2 · 2011-09-12 · cs.LG · 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{6CSU53FVUSNRC6SULGJH3URDR7}

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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	2026-05-18T04:07:17.486302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a54eecb5a49b117a5459927dd2238fe0905b5e3b80c27f85e1469c67ffbb7d

Aliases

arxiv: 1109.2415 · arxiv_version: 1109.2415v2 · doi: 10.48550/arxiv.1109.2415 · pith_short_12: 6CSU53FVUSNR · pith_short_16: 6CSU53FVUSNRC6SU · pith_short_8: 6CSU53FV

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/6CSU53FVUSNRC6SULGJH3URDR7 \
  | 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: f0a54eecb5a49b117a5459927dd2238fe0905b5e3b80c27f85e1469c67ffbb7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b48ff6a5bc2a1c6b114e369efa44c743c93efe328707056f0d8c5e7226616e25",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2011-09-12T09:45:02Z",
    "title_canon_sha256": "1341921bcae838e515e53b43f4b558b64e71ec5818dbd3f1bbfd70fd277aacde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2415",
    "kind": "arxiv",
    "version": 2
  }
}