Pith Number

pith:7IMGNHPU

pith:2023:7IMGNHPULBHBE6RY42MQYQBYFH

not attested not anchored not stored refs pending

Optimize Weight Rounding via Signed Gradient Descent for the Quantization of LLMs

Haihao Shen, Kaokao Lv, Weiwei Zhang, Wenhua Cheng, Xin He, Yi Liu, Yiyang Cai

arxiv:2309.05516 v5 · 2023-09-11 · cs.CL · cs.AI · cs.LG

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\usepackage{pith}
\pithnumber{7IMGNHPULBHBE6RY42MQYQBYFH}

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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

6 papers in Pith

GRINQH: Graded Input-based Quantization Hierarchy for Efficient LLM Generation

XFP: Quality-Targeted Adaptive Codebook Quantization with Sparse Outlier Separation for LLM Inference

Influence-Inspired Spectral Rotations for Extreme Low-Bit LLM Quantization

QAM-W: Joint 2D Codebook Quantization for LLM Weights via Hadamard Rotation and Activation-Aware Scaling

AIvaluateXR: An Evaluation Framework for on-Device AI in XR with Benchmarking Results

Receipt and verification

First computed	2026-07-05T09:17:10.668377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa18669df4584e127a38e6990c403829dc3833b81ad3425305255339f3c961b1

Aliases

arxiv: 2309.05516 · arxiv_version: 2309.05516v5 · doi: 10.48550/arxiv.2309.05516 · pith_short_12: 7IMGNHPULBHB · pith_short_16: 7IMGNHPULBHBE6RY · pith_short_8: 7IMGNHPU

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/7IMGNHPULBHBE6RY42MQYQBYFH \
  | 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: fa18669df4584e127a38e6990c403829dc3833b81ad3425305255339f3c961b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f03b19ad7a4e5b9d766f63ab9ff7684eb17923c3efc0f2abefa408f85a07a25",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-09-11T14:58:23Z",
    "title_canon_sha256": "f5e686e71c66b30e621de06b0bbd0b46eea3733aa618945934721fbdb87e1906"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.05516",
    "kind": "arxiv",
    "version": 5
  }
}