Pith Number

pith:WQHNPUIJ

pith:2025:WQHNPUIJAMOPDHY2N4OPWSXSJT

not attested not anchored not stored refs pending

Understanding the Skill Gap in Recurrent Language Models: The Role of the Gather-and-Aggregate Mechanism

Albert Gu, Aviv Bick, Eric Xing

arxiv:2504.18574 v2 · 2025-04-22 · 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{WQHNPUIJAMOPDHY2N4OPWSXSJT}

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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

Blurry Window Attention

Contribution Weights: A Geometrical Analysis of Self-Attention Transformers

StateX: Enhancing RNN Recall via Post-training State Expansion

Receipt and verification

First computed	2026-07-05T11:19:26.535272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b40ed7d109031cf19f1a6f1cfb4af24ce51b873329c5b85f75d46dd9ea0b01a8

Aliases

arxiv: 2504.18574 · arxiv_version: 2504.18574v2 · doi: 10.48550/arxiv.2504.18574 · pith_short_12: WQHNPUIJAMOP · pith_short_16: WQHNPUIJAMOPDHY2 · pith_short_8: WQHNPUIJ

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/WQHNPUIJAMOPDHY2N4OPWSXSJT \
  | 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: b40ed7d109031cf19f1a6f1cfb4af24ce51b873329c5b85f75d46dd9ea0b01a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e095f7feaa0035474bee76aac295e69b2f75d1d2050180a8fc3afe92d47fb2d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-22T16:15:19Z",
    "title_canon_sha256": "b5f78ca36007673ac3888d333abfcf05f3d9c0ff88f375180ca55f03e1df81b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18574",
    "kind": "arxiv",
    "version": 2
  }
}