Pith Number

pith:2UDHOKVI

pith:2024:2UDHOKVIH7YNK5KDU7OHKOZFSA

not attested not anchored not stored refs pending

Ginger: An Efficient Curvature Approximation with Linear Complexity for General Neural Networks

Lili Mou, Yanshuai Cao, Yongchang Hao

arxiv:2402.03295 v1 · 2024-02-05 · cs.LG · cs.AI · 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{2UDHOKVIH7YNK5KDU7OHKOZFSA}

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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

1 paper in Pith

Position: Curvature Matrices Should Be Democratized via Linear Operators

Receipt and verification

First computed	2026-07-05T07:41:33.629694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d506772aa83ff0d57543a7dc753b25901e423e31a309da0384af894caa108530

Aliases

arxiv: 2402.03295 · arxiv_version: 2402.03295v1 · doi: 10.48550/arxiv.2402.03295 · pith_short_12: 2UDHOKVIH7YN · pith_short_16: 2UDHOKVIH7YNK5KD · pith_short_8: 2UDHOKVI

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/2UDHOKVIH7YNK5KDU7OHKOZFSA \
  | 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: d506772aa83ff0d57543a7dc753b25901e423e31a309da0384af894caa108530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b9fc02e0a1761828b6bbeae1966eb91e0d8b051f92420ea2580c539f6743cc5",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-05T18:51:17Z",
    "title_canon_sha256": "2ff1c34529e200416738701a691f3cbe3a86c447322fc854575426217e0616a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.03295",
    "kind": "arxiv",
    "version": 1
  }
}