Pith Number

pith:QYWZO42J

pith:2026:QYWZO42JDXOKLOWEVNOFCCL5SS

not attested not anchored not stored refs pending

ForesightKV: Optimizing KV Cache Eviction for Reasoning Models by Learning Long-Term Contribution

Han Peng, Junyi Li, Peiyu Liu, Shuo Wang, Wayne Xin Zhao, Zhipeng Chen, Zican Dong

arxiv:2602.03203 v2 · 2026-02-03 · cs.CL · 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{QYWZO42JDXOKLOWEVNOFCCL5SS}

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

2 papers in Pith

Protection Is (Nearly) All You Need: Structural Protection Dominates Scoring in Globally Capped KV Eviction

When Does Value-Aware KV Eviction Help? A Fixed-Contract Diagnostic for Non-Monotone Cache Compression

Receipt and verification

First computed	2026-06-02T02:04:50.769336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

862d9773491ddca5bac4ab5c51097d948946102b641e2b1813e13c37ed77c745

Aliases

arxiv: 2602.03203 · arxiv_version: 2602.03203v2 · doi: 10.48550/arxiv.2602.03203 · pith_short_12: QYWZO42JDXOK · pith_short_16: QYWZO42JDXOKLOWE · pith_short_8: QYWZO42J

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/QYWZO42JDXOKLOWEVNOFCCL5SS \
  | 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: 862d9773491ddca5bac4ab5c51097d948946102b641e2b1813e13c37ed77c745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ed0e5e3912742c4a7dd94e878daba4d8177099da332670b7154981ef6b14709",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-02-03T07:16:51Z",
    "title_canon_sha256": "8cd435999c90562271f5981cebabe86751004b66a9920a9a31567058b448e7ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.03203",
    "kind": "arxiv",
    "version": 2
  }
}