Pith Number

pith:KAOQYWIJ

pith:2026:KAOQYWIJ6JYLQTP4LIA2IUO3AE

not attested not anchored not stored refs pending

Adaptivity via a Parallel Architecture for Stochastic Gradient Methods Adaptivity via a Parallel Architecture for Stochastic Gradient Methods Adaptivity via a Parallel Architecture for Stochastic Gradient Methods

Bin Fu

arxiv:2607.28902 v1 · 2026-07-31 · cs.LG · cs.AR · 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{KAOQYWIJ6JYLQTP4LIA2IUO3AE}

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	2026-08-03T01:17:27.813282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

501d0c5909f270b84dfc5a01a451db01069dd511c9caae197e809e68797939a9

Aliases

arxiv: 2607.28902 · arxiv_version: 2607.28902v1 · doi: 10.48550/arxiv.2607.28902 · pith_short_12: KAOQYWIJ6JYL · pith_short_16: KAOQYWIJ6JYLQTP4 · pith_short_8: KAOQYWIJ

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/KAOQYWIJ6JYLQTP4LIA2IUO3AE \
  | 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: 501d0c5909f270b84dfc5a01a451db01069dd511c9caae197e809e68797939a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24c3d32d83c44597f50ab89c8c4d8e79477172f10f3f721231405fff18322ea0",
    "cross_cats_sorted": [
      "cs.AR",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-31T00:02:30Z",
    "title_canon_sha256": "55769bea25cb6310654aba1f4c1052a60ae86a5b8e5c6824f549d16ea62849aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28902",
    "kind": "arxiv",
    "version": 1
  }
}