Pith Number

pith:POR5YBSL

pith:2019:POR5YBSLDCINLLCKCDXNA6B6KE

not attested not anchored not stored refs pending

Calibrating the Adaptive Learning Rate to Improve Convergence of ADAM

Guannan Liang, Jinbo Bi, Qianqian Tong

arxiv:1908.00700 v2 · 2019-08-02 · cs.LG · math.OC · 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{POR5YBSLDCINLLCKCDXNA6B6KE}

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	2026-07-05T00:03:58.151673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ba3dc064b1890d5ac4a10eed0783e512355228b39e052765632db836196bbbf

Aliases

arxiv: 1908.00700 · arxiv_version: 1908.00700v2 · doi: 10.48550/arxiv.1908.00700 · pith_short_12: POR5YBSLDCIN · pith_short_16: POR5YBSLDCINLLCK · pith_short_8: POR5YBSL

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/POR5YBSLDCINLLCKCDXNA6B6KE \
  | 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: 7ba3dc064b1890d5ac4a10eed0783e512355228b39e052765632db836196bbbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d15b8b969f0a71a2fd73eb2e0b5f89547eebbb8eb5e690dbf662a782e25280a2",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-02T04:20:34Z",
    "title_canon_sha256": "36d1e794acb98046729e86302d3c4f89e091db69c723ed9346ee5a7d38f991d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00700",
    "kind": "arxiv",
    "version": 2
  }
}