Pith Number

pith:P2765TFM

pith:2018:P2765TFMNE6K3DYVUCA5TQURU2

not attested not anchored not stored refs pending

Explicit Stabilised Gradient Descent for Faster Strongly Convex Optimisation

Armin Eftekhari, Bart Vandereycken, Gilles Vilmart, Konstantinos C. Zygalakis

arxiv:1805.07199 v4 · 2018-05-18 · 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{P2765TFMNE6K3DYVUCA5TQURU2}

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.

Cited by

1 paper in Pith

On the stability of optimization algorithms given by discretizations of the Euler-Lagrange ODE

Receipt and verification

First computed	2026-07-05T01:13:51.241960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ebfeeccac693cad8f15a081d9c291a691a4e3c0912fee47305566a4c943561d

Aliases

arxiv: 1805.07199 · arxiv_version: 1805.07199v4 · doi: 10.48550/arxiv.1805.07199 · pith_short_12: P2765TFMNE6K · pith_short_16: P2765TFMNE6K3DYV · pith_short_8: P2765TFM

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/P2765TFMNE6K3DYVUCA5TQURU2 \
  | 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: 7ebfeeccac693cad8f15a081d9c291a691a4e3c0912fee47305566a4c943561d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5bcfe1cef37e70ac6089b2fd78458b91082f2b426e8d8c5f1161ac235b3b316",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-05-18T13:32:32Z",
    "title_canon_sha256": "a5956b20c53404c3b7c350a47db6bd9b801b65c3655b714bffeefb2b79543335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07199",
    "kind": "arxiv",
    "version": 4
  }
}