Pith Number

pith:NAQL6YJ7

pith:2024:NAQL6YJ736IRQUH3ULOELPKTQQ

not attested not anchored not stored refs pending

FAdam: Adam is a natural gradient optimizer using diagonal empirical Fisher information

Dongseong Hwang

arxiv:2405.12807 v11 · 2024-05-21 · cs.LG · cs.AI · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAQL6YJ736IRQUH3ULOELPKTQQ}

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

4 papers in Pith

MAdam: Metric-Aware Multi-Objective Adam

Preconditioned Regularized Wasserstein Proximal Sampling

Revealing Modular Gradient Noise Imbalance in LLMs: Calibrating Adam via Signal-to-Noise Ratio

Natural Riemannian gradient for learning functional tensor networks

Receipt and verification

First computed	2026-07-05T09:02:40.736788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6820bf613fdf911850fba2dc45bd53841fa5e0ec080a4d39845a428d7b6a4a8e

Aliases

arxiv: 2405.12807 · arxiv_version: 2405.12807v11 · doi: 10.48550/arxiv.2405.12807 · pith_short_12: NAQL6YJ736IR · pith_short_16: NAQL6YJ736IRQUH3 · pith_short_8: NAQL6YJ7

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/NAQL6YJ736IRQUH3ULOELPKTQQ \
  | 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: 6820bf613fdf911850fba2dc45bd53841fa5e0ec080a4d39845a428d7b6a4a8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cfe2ecf0181765d40ee722cf471542bcaf99af908d746c3306b6b7733a818cb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-21T13:58:17Z",
    "title_canon_sha256": "807ea23e081e89e6b5f1b71edbd06b3fd81affe58eb4b283bf9006fdcebf1a7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.12807",
    "kind": "arxiv",
    "version": 11
  }
}