Pith Number

pith:T7SWU3XH

pith:2025:T7SWU3XHZ3UBVUNTCP4KAMT7HY

not attested not anchored not stored refs pending

LeetDecoding: A PyTorch Library for Exponentially Decaying Causal Linear Attention with CUDA Implementations

Jiaping Wang, Qiao-Chu He, Simiao Zhang, Yifan Chen

arxiv:2501.02573 v1 · 2025-01-05 · cs.LG · cs.CL · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7SWU3XHZ3UBVUNTCP4KAMT7HY}

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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.

Receipt and verification

First computed	2026-07-05T09:57:09.292851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fe56a6ee7cee81ad1b313f8a0327f3e14c2dfbd98cb2588b4c19493d00c8f65

Aliases

arxiv: 2501.02573 · arxiv_version: 2501.02573v1 · doi: 10.48550/arxiv.2501.02573 · pith_short_12: T7SWU3XHZ3UB · pith_short_16: T7SWU3XHZ3UBVUNT · pith_short_8: T7SWU3XH

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/T7SWU3XHZ3UBVUNTCP4KAMT7HY \
  | 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: 9fe56a6ee7cee81ad1b313f8a0327f3e14c2dfbd98cb2588b4c19493d00c8f65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c825f63d01249a3d8209a5077924e39e3e99a7954651f1d90edb0e60ac48057b",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-05T15:11:26Z",
    "title_canon_sha256": "6c5b7cbc6a80959f571b6f03e0a9b81a0dba9990eebd068433f7ea83aaf47ac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02573",
    "kind": "arxiv",
    "version": 1
  }
}