Pith Number

pith:OIXJZCZI

pith:2025:OIXJZCZIQKEX46RAH6WTIA3XOR

not attested not anchored not stored refs pending

The Fastest Known First-Order Method for Minimizing Twice Continuously Differentiable Smooth Strongly Convex Functions

Bryan Van Scoy, Laurent Lessard

arxiv:2506.01168 v1 · 2025-06-01 · math.OC · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OIXJZCZIQKEX46RAH6WTIA3XOR}

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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

Learning to optimize with guarantees: a complete characterization of linearly convergent algorithms

Receipt and verification

First computed	2026-07-05T11:13:47.589561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

722e9c8b2882897e7a203fad34037774410dcd58ce9da40d92f427424b4a5430

Aliases

arxiv: 2506.01168 · arxiv_version: 2506.01168v1 · doi: 10.48550/arxiv.2506.01168 · pith_short_12: OIXJZCZIQKEX · pith_short_16: OIXJZCZIQKEX46RA · pith_short_8: OIXJZCZI

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/OIXJZCZIQKEX46RAH6WTIA3XOR \
  | 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: 722e9c8b2882897e7a203fad34037774410dcd58ce9da40d92f427424b4a5430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bbfe1bebfde8f76c0d47ec06930b24598dc7263fb151a495b1dfc35b4d90335",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-06-01T21:01:11Z",
    "title_canon_sha256": "d777ad3a43e955172d421cbba70d35d527fc0bc9c621fea886ef0c9f74ff301a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01168",
    "kind": "arxiv",
    "version": 1
  }
}