Pith Number

pith:VTUYK5N2

pith:2026:VTUYK5N2MNW7OMDJRDGGBH6IHM

not attested not anchored not stored refs pending

RaBitQCache: Rotated Binary Quantization for KVCache in Long Context LLM Inference

Hailin Zhang, Jinhao Dong, Wei Lu, Wenhang Shi, Wenhao Li, Xiaoyong Du

arxiv:2606.31519 v1 · 2026-06-30 · cs.LG · 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{VTUYK5N2MNW7OMDJRDGGBH6IHM}

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	2026-07-01T01:18:05.767370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace98575ba636df7306988cc609fc83b281d4f102c88b12e6580ac2717e2f10d

Aliases

arxiv: 2606.31519 · arxiv_version: 2606.31519v1 · doi: 10.48550/arxiv.2606.31519 · pith_short_12: VTUYK5N2MNW7 · pith_short_16: VTUYK5N2MNW7OMDJ · pith_short_8: VTUYK5N2

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/VTUYK5N2MNW7OMDJRDGGBH6IHM \
  | 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: ace98575ba636df7306988cc609fc83b281d4f102c88b12e6580ac2717e2f10d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b98ad91609c9f7b438c7368619ec3f390fd4b4add8525fae2eb6e15d370f28cf",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-30T11:32:14Z",
    "title_canon_sha256": "87eacdbdab02cd09f853b4351fe2b0396b4bbaf57d6ca4b4b337352002fa8324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31519",
    "kind": "arxiv",
    "version": 1
  }
}