Pith Number

pith:ELFPNCT2

pith:2026:ELFPNCT27ODWVCV473MG7EPT3Z

not attested not anchored not stored refs pending

ARCQuant: Boosting NVFP4 Quantization with Augmented Residual Channels for LLMs

Haoqian Meng, Peng Zhang, Wenyuan Liu, Xindian Ma, Yafei Zhao, Yilun Luo

arxiv:2601.07475 v2 · 2026-01-12 · 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{ELFPNCT27ODWVCV473MG7EPT3Z}

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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

2 papers in Pith

SharQ: Bridging Activation Sparsity and FP4 Quantization for LLM Inference

SOAR: Scale Optimization for Accurate Reconstruction in NVFP4 Quantization

Receipt and verification

First computed	2026-07-07T02:17:16.247527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22caf68a7afb876a8abcfed86f91f3de54a23bc463f7e858447938551a8112ab

Aliases

arxiv: 2601.07475 · arxiv_version: 2601.07475v2 · doi: 10.48550/arxiv.2601.07475 · pith_short_12: ELFPNCT27ODW · pith_short_16: ELFPNCT27ODWVCV4 · pith_short_8: ELFPNCT2

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/ELFPNCT27ODWVCV473MG7EPT3Z \
  | 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: 22caf68a7afb876a8abcfed86f91f3de54a23bc463f7e858447938551a8112ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da300a283ad60d7384a38b61d8a50d5f20708814a1ee7eaa2c4fbea8e9bc5be8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-12T12:27:22Z",
    "title_canon_sha256": "15eac9e656bbe099838e79d0c7185c1ff86ca1ebd3e6188e2e12e093757a46ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.07475",
    "kind": "arxiv",
    "version": 2
  }
}