Pith Number

pith:ZPTXQLD5

pith:2020:ZPTXQLD55XPRYHJ5YLASXW2KBA

not attested not anchored not stored refs pending

EAdam Optimizer: How $\epsilon$ Impact Adam

Kai-Xin Gao, Wei Yuan

arxiv:2011.02150 v1 · 2020-11-04 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPTXQLD55XPRYHJ5YLASXW2KBA}

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

Evolution of Optimization Methods: Algorithms, Scenarios, and Evaluations

Receipt and verification

First computed	2026-07-05T01:49:09.696977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbe7782c7deddf1c1d3dc2c12bdb4a082a6e94af5993ffcd42cb44525cd5e0ad

Aliases

arxiv: 2011.02150 · arxiv_version: 2011.02150v1 · doi: 10.48550/arxiv.2011.02150 · pith_short_12: ZPTXQLD55XPR · pith_short_16: ZPTXQLD55XPRYHJ5 · pith_short_8: ZPTXQLD5

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/ZPTXQLD55XPRYHJ5YLASXW2KBA \
  | 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: cbe7782c7deddf1c1d3dc2c12bdb4a082a6e94af5993ffcd42cb44525cd5e0ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b72c9336f617d67b4cfabf8bfaa748eb308df0f291411675447f528198f2d649",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-04T06:39:44Z",
    "title_canon_sha256": "c967b964723e749fa73865ef31d8b8b3794a0124d25d7d101d7008fa29a7fcf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02150",
    "kind": "arxiv",
    "version": 1
  }
}