Pith Number

pith:4FLOZH33

pith:2024:4FLOZH33FZP4TDWUK4AOHL3LRF

not attested not anchored not stored refs pending

Why Transformers Need Adam: A Hessian Perspective

Congliang Chen, Ruoyu Sun, Tian Ding, Yushun Zhang, Zhi-Quan Luo, Ziniu Li

arxiv:2402.16788 v4 · 2024-02-26 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FLOZH33FZP4TDWUK4AOHL3LRF}

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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

Outer-Momentum Restarting in High-Dimensional Two-Phase Optimization

Discrete Double-Bracket Flows for Isotropic-Noise Invariant Eigendecomposition

Optimizer-Model Consistency: Full Finetuning with the Same Optimizer as Pretraining Forgets Less

Efficient Unlearning through Maximizing Relearning Convergence Delay

Receipt and verification

First computed	2026-07-05T09:23:03.601659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e156ec9f7b2e5fc98ed45700e3af6b897c345011c7afbf87c3becb8a9790bc6e

Aliases

arxiv: 2402.16788 · arxiv_version: 2402.16788v4 · doi: 10.48550/arxiv.2402.16788 · pith_short_12: 4FLOZH33FZP4 · pith_short_16: 4FLOZH33FZP4TDWU · pith_short_8: 4FLOZH33

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/4FLOZH33FZP4TDWUK4AOHL3LRF \
  | 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: e156ec9f7b2e5fc98ed45700e3af6b897c345011c7afbf87c3becb8a9790bc6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc598aa92335a1dfa8530fac6cfb009aaebba392f91a09d4ecbfa9f33a751053",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-26T18:01:41Z",
    "title_canon_sha256": "fe654156e0cba35de74ba411c2d5cf129de4bbcf7629ec7c1983267930c32071"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16788",
    "kind": "arxiv",
    "version": 4
  }
}