Pith Number

pith:YRD72ODA

pith:2021:YRD72ODARGPT2HTJ5YWNQYACAK

not attested not anchored not stored refs pending

Stochastic Polyak Stepsize with a Moving Target

Aaron Defazio, Michael Rabbat, Robert M. Gower

arxiv:2106.11851 v2 · 2021-06-22 · 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{YRD72ODARGPT2HTJ5YWNQYACAK}

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

Muon Does Not Converge on Convex Lipschitz Functions

Receipt and verification

First computed	2026-07-05T03:17:03.670712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c447fd3860899f3d1e69ee2cd8600202a37cc4d8c888f8b147067856ba2071d9

Aliases

arxiv: 2106.11851 · arxiv_version: 2106.11851v2 · doi: 10.48550/arxiv.2106.11851 · pith_short_12: YRD72ODARGPT · pith_short_16: YRD72ODARGPT2HTJ · pith_short_8: YRD72ODA

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/YRD72ODARGPT2HTJ5YWNQYACAK \
  | 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: c447fd3860899f3d1e69ee2cd8600202a37cc4d8c888f8b147067856ba2071d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fffcbac32a7a5d5c5f92660c11c2a723d82ac570bec28402806440b14fb8791a",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-22T15:11:18Z",
    "title_canon_sha256": "a0061610e5afeb405bebc6eb4b8eb54cfe78e9fc8017ec3075673e880740ce96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.11851",
    "kind": "arxiv",
    "version": 2
  }
}