Pith Number

pith:UTOWH4HG

pith:2021:UTOWH4HGJ77UO4XGNTXPIBUXC6

not attested not anchored not stored refs pending

AdaInject: Injection Based Adaptive Gradient Descent Optimizers for Convolutional Neural Networks

Bidyut Baran Chaudhuri, Satish Kumar Singh, Shiv Ram Dubey, S.H. Shabbeer Basha

arxiv:2109.12504 v2 · 2021-09-26 · 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{UTOWH4HGJ77UO4XGNTXPIBUXC6}

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	2026-07-05T04:58:32.979776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4dd63f0e64fff4772e66ceef40697179821241995b181e95b43d7d0a4667c72

Aliases

arxiv: 2109.12504 · arxiv_version: 2109.12504v2 · doi: 10.48550/arxiv.2109.12504 · pith_short_12: UTOWH4HGJ77U · pith_short_16: UTOWH4HGJ77UO4XG · pith_short_8: UTOWH4HG

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/UTOWH4HGJ77UO4XGNTXPIBUXC6 \
  | 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: a4dd63f0e64fff4772e66ceef40697179821241995b181e95b43d7d0a4667c72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a8b37e85f9f4a3bf68fa461a1ed8f8e763aab8c136e6b92979ce998d65fa37e",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-26T06:24:14Z",
    "title_canon_sha256": "e2ef6cf6285467335e154cd32f4abb18dc5b740ac94d074dd57c2eba90abb158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12504",
    "kind": "arxiv",
    "version": 2
  }
}