Pith Number

pith:L4VA76JS

pith:2025:L4VA76JS6VQWP2MAZWLHFXN7GK

not attested not anchored not stored refs pending

WuNeng: Hybrid State with Attention

Lin Yueyu, Liu Xiao, Li Zhiyuan

arxiv:2504.19191 v1 · 2025-04-27 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4VA76JS6VQWP2MAZWLHFXN7GK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

Hybrid Architectures for Language Models: Systematic Analysis and Design Insights

Receipt and verification

First computed	2026-07-05T10:54:53.414670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f2a0ff932f56167e980cd9672ddbf328fbf73ddaddf0bab7cf8c3855bbdec57

Aliases

arxiv: 2504.19191 · arxiv_version: 2504.19191v1 · doi: 10.48550/arxiv.2504.19191 · pith_short_12: L4VA76JS6VQW · pith_short_16: L4VA76JS6VQWP2MA · pith_short_8: L4VA76JS

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/L4VA76JS6VQWP2MAZWLHFXN7GK \
  | 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: 5f2a0ff932f56167e980cd9672ddbf328fbf73ddaddf0bab7cf8c3855bbdec57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c16b459459f990a16c23a66220beb4afbd348f9b837b566ddf0bf8f7015db444",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-27T10:48:56Z",
    "title_canon_sha256": "47d521da3b319297ffbc767ee3b7451cd8db6e9dc5309cadf55bfa166a3bddf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19191",
    "kind": "arxiv",
    "version": 1
  }
}