Pith Number

pith:23XANJKZ

pith:2026:23XANJKZCQOLWFY7GA27STYBIZ

not attested not anchored not stored refs pending

Predicting Future Utility: Global Combinatorial Optimization for Task-Agnostic KV Cache Eviction

Jingjing Chen, Pengkun Jiao, Shiyong Li, Wei Liu, Xinhang Chen, Ziyao Tang

arxiv:2602.08585 v2 · 2026-02-09 · 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{23XANJKZCQOLWFY7GA27STYBIZ}

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	2026-06-02T02:04:51.151167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6ee06a559141cbb171f3035f94f014673981753a4477c9ac58c5711e0f57d83

Aliases

arxiv: 2602.08585 · arxiv_version: 2602.08585v2 · doi: 10.48550/arxiv.2602.08585 · pith_short_12: 23XANJKZCQOL · pith_short_16: 23XANJKZCQOLWFY7 · pith_short_8: 23XANJKZ

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/23XANJKZCQOLWFY7GA27STYBIZ \
  | 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: d6ee06a559141cbb171f3035f94f014673981753a4477c9ac58c5711e0f57d83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2674c9beeb6109f84a186be749b71ed19a1ad5d8eb76ebf8b179d44e4f8ac06",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-09T12:23:38Z",
    "title_canon_sha256": "3fdc8255e0cf7a245fe2797d2129273c6ae11b664fdee5d27fb7b238a61eb03a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.08585",
    "kind": "arxiv",
    "version": 2
  }
}