Pith Number

pith:F7Z7MEBY

pith:2025:F7Z7MEBYHGO5TVFPEQSG7WKZZW

not attested not anchored not stored refs pending

Falcon-H1: A Family of Hybrid-Head Language Models Redefining Efficiency and Performance

Abdalgader Abubaker, Billel Mokeddem, Brahim Farhat, Dhia Eddine Rhayem, Giulia Campesan, Guillaume Kunsch, Hakim Hacid, Hamza Yous, Ibrahim Khadraoui, Iheb Chaabane, Ilyas Chahed, Jingwei Zuo, Kacper Piskorski, Leen AlQadi, Maksim Velikanov, Mikhail Lubinets, Mohamed Chami, Mohamed El Amine Seddik, Mugariya Farooq, Ngoc Dung Huynh, Phuc Le Khac, Puneesh Khanna, Ruxandra Cojocaru, Shi Hu, Slim Frikha, Yasser Djilali, Younes Belkada

arxiv:2507.22448 v1 · 2025-07-30 · 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{F7Z7MEBYHGO5TVFPEQSG7WKZZW}

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

12 papers in Pith

MOSAIC: Efficient Mixture-of-Agent Scheduling via Adaptive Aggregation and Inference Concurrency

Forget Attention: Importance-Aware Attention Is All You Need

Morphing into Hybrid Attention Models

LLMForge: Multi-Backend Hardware-Aware Neural Architecture Search with Infinite-Head Attention for Edge Language Models

SpikingBrain: Spiking Brain-inspired Large Models

Receipt and verification

First computed	2026-07-05T11:45:42.505157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ff3f61038399dd9d4af24246fd959cd99e16281f0f72519b83f384c18e127a0

Aliases

arxiv: 2507.22448 · arxiv_version: 2507.22448v1 · doi: 10.48550/arxiv.2507.22448 · pith_short_12: F7Z7MEBYHGO5 · pith_short_16: F7Z7MEBYHGO5TVFP · pith_short_8: F7Z7MEBY

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/F7Z7MEBYHGO5TVFPEQSG7WKZZW \
  | 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: 2ff3f61038399dd9d4af24246fd959cd99e16281f0f72519b83f384c18e127a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7278333d3c97637ebffebfbb1af54a5f1735f4458544d7be9ada482cd994e56a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-30T07:55:33Z",
    "title_canon_sha256": "9d52a55bb6b4b305aecc3209497c1911866c7522a873af541357322b7b53e8ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22448",
    "kind": "arxiv",
    "version": 1
  }
}