Pith Number

pith:72FVA3SV

pith:2025:72FVA3SVNWAVZTRSSIXQYBN2HK

not attested not anchored not stored refs pending

PolarQuant: Quantizing KV Caches with Polar Transformation

Amin Karbasi, Amir Zandieh, Insu Han, Praneeth Kacham, Vahab Mirrokni

arxiv:2502.02617 v1 · 2025-02-04 · 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{72FVA3SVNWAVZTRSSIXQYBN2HK}

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

IVF-TQ: Calibration-Free Streaming Vector Search via a Codebook-Free Residual Layer

SPHERICAL KV: Angle-Domain Attention and Rate-Distortion Retention for Efficient Long-Context Inference

IVF-TQ: Calibration-Free Streaming Vector Search via a Codebook-Free Residual Layer

TurboQuant: Online Vector Quantization with Near-optimal Distortion Rate

OScaR: The Occam's Razor for Extreme KV Cache Quantization in LLMs and Beyond

Receipt and verification

First computed	2026-07-05T10:09:31.739932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe8b506e556d815cce32922f0c05ba3ab91b40ccb65ab9387d39044ec6f5f66d

Aliases

arxiv: 2502.02617 · arxiv_version: 2502.02617v1 · doi: 10.48550/arxiv.2502.02617 · pith_short_12: 72FVA3SVNWAV · pith_short_16: 72FVA3SVNWAVZTRS · pith_short_8: 72FVA3SV

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/72FVA3SVNWAVZTRSSIXQYBN2HK \
  | 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: fe8b506e556d815cce32922f0c05ba3ab91b40ccb65ab9387d39044ec6f5f66d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "798cc44b3deb17c7cbc898162b67cd46f21ac095339edc87caddfe76a20759a4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-04T08:52:13Z",
    "title_canon_sha256": "69f7dde79f63bcd716c24b573e5dde29e9d18513c757241ea96a7e748218a311"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02617",
    "kind": "arxiv",
    "version": 1
  }
}