Pith Number

pith:LHEP5EMN

pith:2026:LHEP5EMNB7YEWA77IIHXRT33OC

not attested not anchored not stored refs pending

From Tensor Buffer to Distributed Memory Hierarchy: A Survey of KV Cache Management for LLM Serving

Jie Li, Tongyang Wang, Yong Chen

arxiv:2607.02574 v1 · 2026-06-30 · cs.DC · cs.AI · 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{LHEP5EMNB7YEWA77IIHXRT33OC}

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	2026-07-07T00:16:01.178607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59c8fe918d0ff04b03ff420f78cf7b70bf588bb9225f3ffe391b6444ee0c235f

Aliases

arxiv: 2607.02574 · arxiv_version: 2607.02574v1 · doi: 10.48550/arxiv.2607.02574 · pith_short_12: LHEP5EMNB7YE · pith_short_16: LHEP5EMNB7YEWA77 · pith_short_8: LHEP5EMN

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/LHEP5EMNB7YEWA77IIHXRT33OC \
  | 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: 59c8fe918d0ff04b03ff420f78cf7b70bf588bb9225f3ffe391b6444ee0c235f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6caa7a6624f82946011b2ad457864ad40719ef74f0600f18efd31458c22de503",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-06-30T16:12:40Z",
    "title_canon_sha256": "1ffefcb3fb030845b74e3633a8db923e31adcbf4fdefa966c308aecd39f69cd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02574",
    "kind": "arxiv",
    "version": 1
  }
}