Pith Number

pith:HSISQUDB

pith:2025:HSISQUDBVS73YMFMQD44O6HTWQ

not attested not anchored not stored refs pending

iFairy: the First 2-bit Complex LLM with All Parameters in $\{\pm1, \pm i\}$

Bokai Huang, Feiyu Wang, Guoan Wang, Rui Xu, Shengfan Wang, Shimao Chen, Tong Yang, Weitao Li, Yihao Zhang, Zihan Jiang

arxiv:2508.05571 v3 · 2025-08-07 · cs.LG · 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{HSISQUDBVS73YMFMQD44O6HTWQ}

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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

1 paper in Pith

FairyFuse: Multiplication-Free LLM Inference on CPUs via Fused Ternary Kernels

Receipt and verification

First computed	2026-07-05T11:54:50.423380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c91285061acbfbc30ac80f9c778f3b40254c135b80be8501940e1d16c9aacba

Aliases

arxiv: 2508.05571 · arxiv_version: 2508.05571v3 · doi: 10.48550/arxiv.2508.05571 · pith_short_12: HSISQUDBVS73 · pith_short_16: HSISQUDBVS73YMFM · pith_short_8: HSISQUDB

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/HSISQUDBVS73YMFMQD44O6HTWQ \
  | 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: 3c91285061acbfbc30ac80f9c778f3b40254c135b80be8501940e1d16c9aacba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15e2d04e9f906a0a95824490ec32e1053758484cd53c941e884cb56683d53672",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-07T17:02:23Z",
    "title_canon_sha256": "e8ca9b68b38ce5ad8c875cb7a0ac61c576c823d25d9dadbabab9d6c99302983d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05571",
    "kind": "arxiv",
    "version": 3
  }
}