Pith Number

pith:KUGDU2PM

pith:2025:KUGDU2PML3VCUWVMQCRU5MVJ7U

not attested not anchored not stored refs pending

GraphKV: Breaking the Static Selection Paradigm with Graph-Based KV Cache Eviction

Linfeng Zhang, Xiangqi Jin, Xuelin Li

arxiv:2509.00388 v1 · 2025-08-30 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KUGDU2PML3VCUWVMQCRU5MVJ7U}

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	2026-07-05T12:02:15.288820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

550c3a69ec5eea2a5aac80a34eb2a9fd0871ba6985019b681a9d932cc46cd2ff

Aliases

arxiv: 2509.00388 · arxiv_version: 2509.00388v1 · doi: 10.48550/arxiv.2509.00388 · pith_short_12: KUGDU2PML3VC · pith_short_16: KUGDU2PML3VCUWVM · pith_short_8: KUGDU2PM

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/KUGDU2PML3VCUWVMQCRU5MVJ7U \
  | 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: 550c3a69ec5eea2a5aac80a34eb2a9fd0871ba6985019b681a9d932cc46cd2ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f91bbe2d8ba6aa04bfbc630bb20ea523090785c96d977ccc2da9efcd04ea4184",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-30T06:56:28Z",
    "title_canon_sha256": "7eab36e51a70855298173edf7aa651017ce3e027820dfb3ad5b2a00e606daacc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00388",
    "kind": "arxiv",
    "version": 1
  }
}