Pith Number

pith:DFW6JJNO

pith:2024:DFW6JJNO5C3TQIRNRGQ5W7ROV6

not attested not anchored not stored refs pending

In-Context Learning of a Linear Transformer Block: Benefits of the MLP Component and One-Step GD Initialization

Jingfeng Wu, Peter L. Bartlett, Ruiqi Zhang

arxiv:2402.14951 v1 · 2024-02-22 · stat.ML · cs.CL · cs.LG

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\usepackage{pith}
\pithnumber{DFW6JJNO5C3TQIRNRGQ5W7ROV6}

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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

2 papers in Pith

Looped Transformers with Layer Normalization Provably Learn the Power Method

Transformers Efficiently Perform In-Context Logistic Regression via Normalized Gradient Descent

Receipt and verification

First computed	2026-07-05T07:48:20.187015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

196de4a5aee8b738222d89a1db7e2eafbe4a0aeb065118bc7947f994776043ff

Aliases

arxiv: 2402.14951 · arxiv_version: 2402.14951v1 · doi: 10.48550/arxiv.2402.14951 · pith_short_12: DFW6JJNO5C3T · pith_short_16: DFW6JJNO5C3TQIRN · pith_short_8: DFW6JJNO

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/DFW6JJNO5C3TQIRNRGQ5W7ROV6 \
  | 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: 196de4a5aee8b738222d89a1db7e2eafbe4a0aeb065118bc7947f994776043ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8861172f4211f2af8a4cbec1ccc5c1c71f881147dc9a5a910bb27a9b2b3d67ed",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-02-22T20:26:08Z",
    "title_canon_sha256": "9b1d77a43dea4c528c09f85bb1266eb9b35f7a6540f2585cc0f6615fa17206f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.14951",
    "kind": "arxiv",
    "version": 1
  }
}