Pith Number

pith:2B4YU53U

pith:2024:2B4YU53UZ765H4CFLLCBHJ27PM

not attested not anchored not stored refs pending

Hydra: Bidirectional State Space Models Through Generalized Matrix Mixers

Aakash Lahoti, Albert Gu, Sukjun Hwang, Tri Dao

arxiv:2407.09941 v1 · 2024-07-13 · 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{2B4YU53UZ765H4CFLLCBHJ27PM}

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

2 papers in Pith

Don't Listen to Me: A Lightweight, Low-Latency Model for Own-Voice Cancellation in Far-Field Speech Enhancement

RoVE: Rotary Value Embeddings Attention for Relative Position-dependent Value Pathways

Receipt and verification

First computed	2026-07-05T08:43:36.874705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0798a7774cffdd3f0455ac413a75f7b1673d049542879ba628bbe3a8d3e63eb

Aliases

arxiv: 2407.09941 · arxiv_version: 2407.09941v1 · doi: 10.48550/arxiv.2407.09941 · pith_short_12: 2B4YU53UZ765 · pith_short_16: 2B4YU53UZ765H4CF · pith_short_8: 2B4YU53U

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/2B4YU53UZ765H4CFLLCBHJ27PM \
  | 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: d0798a7774cffdd3f0455ac413a75f7b1673d049542879ba628bbe3a8d3e63eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3f679a32614a897ffa810b9faff92a7e22226c29addc217bf6da3bd67bc5696",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-13T16:34:18Z",
    "title_canon_sha256": "c72ab05eef5989cd39b8886a7c6f19bf109f56af033bde2e29ba153745ebc587"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.09941",
    "kind": "arxiv",
    "version": 1
  }
}