Pith Number

pith:EI2IAMZ6

pith:2026:EI2IAMZ6PUNH52HZMS326DEPXE

not attested not anchored not stored refs pending

ArborKV: Structure-Aware KV Cache Management for Scaling Tree-based LLM Reasoning

Hong Wang, Lei Liu, Runquan Gui, Yeqiu Chen, Zhenxin Huang, Ziyan Liu

arxiv:2605.22106 v1 · 2026-05-21 · 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{EI2IAMZ6PUNH52HZMS326DEPXE}

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	2026-05-22T01:04:26.081082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

223480333e7d1a7ee8f964b7af0c8fb9309d097d52ed9f9cf564dc716e95e43f

Aliases

arxiv: 2605.22106 · arxiv_version: 2605.22106v1 · doi: 10.48550/arxiv.2605.22106 · pith_short_12: EI2IAMZ6PUNH · pith_short_16: EI2IAMZ6PUNH52HZ · pith_short_8: EI2IAMZ6

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/EI2IAMZ6PUNH52HZMS326DEPXE \
  | 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: 223480333e7d1a7ee8f964b7af0c8fb9309d097d52ed9f9cf564dc716e95e43f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97dc8372205ef19c3a626aff2815319ac886c45b2d26db79b0b3879d1c1a1983",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-21T07:40:57Z",
    "title_canon_sha256": "a260a75806b11e8c48e1e33316dad5f89b3ed234ff3dbbb99764c0bc1f5a4c23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22106",
    "kind": "arxiv",
    "version": 1
  }
}