Pith Number

pith:WHD7RYUS

pith:2026:WHD7RYUSQ2IOUSTMT65V2GGASK

not attested not anchored not stored refs pending

RippleKV: Cross-Layer KV Cache Allocation via Perturbation Propagation

Dongjie Xu, Fenglei Jin, Hanchi Dong, Jiajie Xu, Julius, Kai Qian, Minghua Tang, Weijie Shi, Yuxuan Sun

arxiv:2608.08684 v1 · 2026-08-09 · 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{WHD7RYUSQ2IOUSTMT65V2GGASK}

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	2026-08-11T01:24:59.967226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1c7f8e2928690ea4a6c9fbb5d18c092aba1b448f13f255c2867070c77c3f21d

Aliases

arxiv: 2608.08684 · arxiv_version: 2608.08684v1 · doi: 10.48550/arxiv.2608.08684 · pith_short_12: WHD7RYUSQ2IO · pith_short_16: WHD7RYUSQ2IOUSTM · pith_short_8: WHD7RYUS

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/WHD7RYUSQ2IOUSTMT65V2GGASK \
  | 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: b1c7f8e2928690ea4a6c9fbb5d18c092aba1b448f13f255c2867070c77c3f21d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d9446be9733c181d2fb6c1b2a46468072fdbda108f372a195ac767e0b853621",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-09T13:01:11Z",
    "title_canon_sha256": "79252a75c4a1ca9317a9711d0c81ce8e6df4c0f8e0d59370078925b36b50cf66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08684",
    "kind": "arxiv",
    "version": 1
  }
}