Pith Number

pith:LCGDKACG

pith:2026:LCGDKACG2IOKE7FZHL7UAKXVNP

not attested not anchored not stored refs pending

Ada2MS: A Hybrid Optimization Algorithm Based on Exponential Mixing of Elementwise and Global Second-Moment Estimates

Meng Zhu, Quan Xiao, Weidong Min

arxiv:2605.20533 v1 · 2026-05-19 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCGDKACG2IOKE7FZHL7UAKXVNP}

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	2026-05-21T01:04:41.365077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

588c350046d21ca27cb93aff402af56bf455b01df483023192a2f4a4e5981b8f

Aliases

arxiv: 2605.20533 · arxiv_version: 2605.20533v1 · doi: 10.48550/arxiv.2605.20533 · pith_short_12: LCGDKACG2IOK · pith_short_16: LCGDKACG2IOKE7FZ · pith_short_8: LCGDKACG

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/LCGDKACG2IOKE7FZHL7UAKXVNP \
  | 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: 588c350046d21ca27cb93aff402af56bf455b01df483023192a2f4a4e5981b8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2482ac5a54d461b9fd158583d6b445db35f06721440cf3e0508f7262d47c0d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-19T22:11:04Z",
    "title_canon_sha256": "6a469f1e123b26bc33d153743c80b26a622bfe176be786e9f1ac6953e4042017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20533",
    "kind": "arxiv",
    "version": 1
  }
}