Pith Number

pith:RS72TYM2

pith:2025:RS72TYM2XIQVIOL57WQFKWG6CB

not attested not anchored not stored refs pending

Towards Efficient Key-Value Cache Management for Prefix Prefilling in LLM Inference

Chen Wang, Eun Kyung Lee, Hao Yu, Yue Zhu, Zhuoran Liu

arxiv:2505.21919 v1 · 2025-05-28 · cs.ET · cs.AI · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RS72TYM2XIQVIOL57WQFKWG6CB}

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	2026-07-05T11:11:05.955768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cbfa9e19aba2154397dfda05558de105b2672a91e48c80dc64dae7a58a61396

Aliases

arxiv: 2505.21919 · arxiv_version: 2505.21919v1 · doi: 10.48550/arxiv.2505.21919 · pith_short_12: RS72TYM2XIQV · pith_short_16: RS72TYM2XIQVIOL5 · pith_short_8: RS72TYM2

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/RS72TYM2XIQVIOL57WQFKWG6CB \
  | 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: 8cbfa9e19aba2154397dfda05558de105b2672a91e48c80dc64dae7a58a61396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c65645de4fdb76691b1ba9435d83ff1f287a6052b34d3d73aa32cb2c823cae16",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2025-05-28T03:05:55Z",
    "title_canon_sha256": "2364870be6abd3471aeda8ca0a5528d94fe6658c7746bdf3dd1d46875666ec20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21919",
    "kind": "arxiv",
    "version": 1
  }
}