Pith Number

pith:PFLLN7U2

pith:2025:PFLLN7U24U4W65HSRC2L3ZSA66

not attested not anchored not stored refs pending

XQuant: Breaking the Memory Wall for LLM Inference with KV Cache Rematerialization

Aditya Tomar, Amir Gholami, Coleman Hooper, Haocheng Xi, Kurt Keutzer, Luca Manolache, Michael W. Mahoney, Minjae Lee, Rishabh Tiwari, Wonjun Kang

arxiv:2508.10395 v1 · 2025-08-14 · 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{PFLLN7U24U4W65HSRC2L3ZSA66}

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.

Receipt and verification

First computed	2026-07-05T11:53:55.284894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7956b6fe9ae5396f74f288b4bde640f7821464824b189e153568b8e9f622a509

Aliases

arxiv: 2508.10395 · arxiv_version: 2508.10395v1 · doi: 10.48550/arxiv.2508.10395 · pith_short_12: PFLLN7U24U4W · pith_short_16: PFLLN7U24U4W65HS · pith_short_8: PFLLN7U2

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/PFLLN7U24U4W65HSRC2L3ZSA66 \
  | 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: 7956b6fe9ae5396f74f288b4bde640f7821464824b189e153568b8e9f622a509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f576b028c36dafcbbb229532befb4c74a7cccbb2a3fa883da6f47700b0c86e35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-14T06:52:38Z",
    "title_canon_sha256": "c8ce0c84c02bbd0acebcf4e3b3706a192b569597014998947d9e9b644dee6154"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10395",
    "kind": "arxiv",
    "version": 1
  }
}