Pith Number

pith:PAPFNIUL

pith:2025:PAPFNIULGLLACMVYVL3AKZE25K

not attested not anchored not stored refs pending

LORENZA: Enhancing Generalization in Low-Rank Gradient LLM Training via Efficient Zeroth-Order Adaptive SAM

Iftach Arbel, Ofir Lindenbaum, Tom Tirer, Yehonathan Refael

arxiv:2502.19571 v1 · 2025-02-26 · 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{PAPFNIULGLLACMVYVL3AKZE25K}

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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

Catastrophic Forgetting Mitigation Through Plateau Phase Activity Profiling

Receipt and verification

First computed	2026-07-05T10:20:49.070556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

781e56a28b32d60132b8aaf605649aeaa931ca94745071e0b114a3f5257f8cca

Aliases

arxiv: 2502.19571 · arxiv_version: 2502.19571v1 · doi: 10.48550/arxiv.2502.19571 · pith_short_12: PAPFNIULGLLA · pith_short_16: PAPFNIULGLLACMVY · pith_short_8: PAPFNIUL

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/PAPFNIULGLLACMVYVL3AKZE25K \
  | 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: 781e56a28b32d60132b8aaf605649aeaa931ca94745071e0b114a3f5257f8cca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a3d8e608ca3649413ae6212de15cb153dd984da80619d344467c86318e2eac5",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-26T21:30:34Z",
    "title_canon_sha256": "fff5050a1f03d53983ff9dc6068f356348265bbb1b8f6a9c0ba1deaf5cd70fa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19571",
    "kind": "arxiv",
    "version": 1
  }
}