Pith Number

pith:P3WKK6W2

pith:2017:P3WKK6W2BGOXQFRHSVQIVFPFJG

not attested not anchored not stored refs pending

A Robust Accelerated Optimization Algorithm for Strongly Convex Functions

Bin Hu, Bryan Van Scoy, Laurent Lessard, Saman Cyrus

arxiv:1710.04753 v2 · 2017-10-13 · math.OC · cs.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{P3WKK6W2BGOXQFRHSVQIVFPFJG}

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	2026-05-18T00:22:39.403326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7eeca57ada099d78162795608a95e5498a97d57388ecb3b856c27ecf280c23f1

Aliases

arxiv: 1710.04753 · arxiv_version: 1710.04753v2 · doi: 10.48550/arxiv.1710.04753 · pith_short_12: P3WKK6W2BGOX · pith_short_16: P3WKK6W2BGOXQFRH · pith_short_8: P3WKK6W2

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/P3WKK6W2BGOXQFRHSVQIVFPFJG \
  | 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: 7eeca57ada099d78162795608a95e5498a97d57388ecb3b856c27ecf280c23f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc18ef8bdfd92025b7517ed32506f7dab2ad2ea829ebd91a5ec0a667d2a96a7a",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-10-13T00:04:56Z",
    "title_canon_sha256": "d1d29ac5b120e8b3f0606685f21707a98ca5d9dedac0594a664d03ede4367848"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04753",
    "kind": "arxiv",
    "version": 2
  }
}