Pith Number

pith:4KOCDDIM

pith:2017:4KOCDDIMJMQK2KSXRDMGQW27VE

not attested not anchored not stored refs pending

Convergence of the Forward-Backward Algorithm: Beyond the Worst Case with the Help of Geometry

Guillaume Garrigos, Lorenzo Rosasco, Silvia Villa

arxiv:1703.09477 v4 · 2017-03-28 · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4KOCDDIMJMQK2KSXRDMGQW27VE}

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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.

Cited by

1 paper in Pith

Nesterov's acceleration and Polyak's heavy ball method in continuous time: convergence rate analysis under geometric conditions and perturbations

Receipt and verification

First computed	2026-07-05T07:27:00.975865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e29c218d0c4b20ad2a5788d8685b5fa93b09fef7a648f05035c804679643b31f

Aliases

arxiv: 1703.09477 · arxiv_version: 1703.09477v4 · doi: 10.48550/arxiv.1703.09477 · pith_short_12: 4KOCDDIMJMQK · pith_short_16: 4KOCDDIMJMQK2KSX · pith_short_8: 4KOCDDIM

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/4KOCDDIMJMQK2KSXRDMGQW27VE \
  | 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: e29c218d0c4b20ad2a5788d8685b5fa93b09fef7a648f05035c804679643b31f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09c4d04237616ffe6d6e1890ede36e7a413b0a5d5a6c3d9579287e4cdbf7d8a7",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-03-28T09:40:30Z",
    "title_canon_sha256": "191994ab50a69ab960aef70d1075ae9c01f4f16290a3191c6fa14f423d8b3140"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09477",
    "kind": "arxiv",
    "version": 4
  }
}