Pith Number

pith:YICLPSJF

pith:2026:YICLPSJF232SB7VKGB7U4MWTKK

not attested not anchored not stored refs pending

vToken: Token-Level Virtualization for Reclaimable KV Caches

Dongsheng Li, Hongjia Chen, Qianru Lv, Wenfei Wu, Xiangrui Yang, Yuanfeng Chen, Yuanhang Gao

arxiv:2608.13263 v1 · 2026-08-13 · cs.AI · cs.DC · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YICLPSJF232SB7VKGB7U4MWTKK}

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	2026-08-14T01:00:48.504484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c204b7c925d6f520feaa307f4e32d352ac02070f85511e7af900aa74579c56c0

Aliases

arxiv: 2608.13263 · arxiv_version: 2608.13263v1 · doi: 10.48550/arxiv.2608.13263 · pith_short_12: YICLPSJF232S · pith_short_16: YICLPSJF232SB7VK · pith_short_8: YICLPSJF

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/YICLPSJF232SB7VKGB7U4MWTKK \
  | 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: c204b7c925d6f520feaa307f4e32d352ac02070f85511e7af900aa74579c56c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acf7e2ec5d57e77c3b790a633e1556d7c3327fb956661834f2460f42c45a0698",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.OS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-13T14:01:21Z",
    "title_canon_sha256": "ae60da6a3943163df4698a17632902026304a4e540b4e0e3b57ace4ad176556b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13263",
    "kind": "arxiv",
    "version": 1
  }
}