Pith Number

pith:LIXEWA2S

pith:2024:LIXEWA2SIMFL4UOL5T7Z6RHFP2

not attested not anchored not stored refs pending

Nanoscaling Floating-Point (NxFP): NanoMantissa, Adaptive Microexponents, and Code Recycling for Direct-Cast Compression of Large Language Models

David Brooks, Gu-Yeon Wei, Yun-Chen Lo

arxiv:2412.19821 v1 · 2024-12-15 · cs.AR · cs.AI · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIXEWA2SIMFL4UOL5T7Z6RHFP2}

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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

Heterogeneity-Aware Microscaling for Efficient Low-Bit LLM Inference

Receipt and verification

First computed	2026-07-05T09:54:49.906669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a2e4b0352430abe51cbecff9f44e57ea064beb084ee19f1e82eda1b3f1bdc4c

Aliases

arxiv: 2412.19821 · arxiv_version: 2412.19821v1 · doi: 10.48550/arxiv.2412.19821 · pith_short_12: LIXEWA2SIMFL · pith_short_16: LIXEWA2SIMFL4UOL · pith_short_8: LIXEWA2S

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/LIXEWA2SIMFL4UOL5T7Z6RHFP2 \
  | 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: 5a2e4b0352430abe51cbecff9f44e57ea064beb084ee19f1e82eda1b3f1bdc4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e61d2903a3a15feaaf4201ba8995cd203b409aea435252066b2d1be5ef565fe5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2024-12-15T22:18:20Z",
    "title_canon_sha256": "37cb69bf3356e83aba394d85cf87b4601d1912c8c0b897c3ab7796d4007023ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19821",
    "kind": "arxiv",
    "version": 1
  }
}