Pith Number

pith:Y3EJWHYL

pith:2024:Y3EJWHYLPZOMKGUI3KGYWM2UXT

not attested not anchored not stored refs pending

ZigZagkv: Dynamic KV Cache Compression for Long-context Modeling based on Layer Uncertainty

Chen Zhang, Kehai Chen, Meizhi Zhong, Min Zhang, Xikai Liu, Yan Gao, Yao Hu, Yikun Lei

arxiv:2412.09036 v1 · 2024-12-12 · 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{Y3EJWHYLPZOMKGUI3KGYWM2UXT}

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.

Cited by

1 paper in Pith

CONF-KV: Confidence-Aware KV Cache Eviction with Mixed-Precision Storage for Long-Horizon LLM

Receipt and verification

First computed	2026-07-05T09:48:18.720422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6c89b1f0b7e5cc51a88da8d8b3354bce13f01edc4b070782a73b31617264f05

Aliases

arxiv: 2412.09036 · arxiv_version: 2412.09036v1 · doi: 10.48550/arxiv.2412.09036 · pith_short_12: Y3EJWHYLPZOM · pith_short_16: Y3EJWHYLPZOMKGUI · pith_short_8: Y3EJWHYL

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/Y3EJWHYLPZOMKGUI3KGYWM2UXT \
  | 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: c6c89b1f0b7e5cc51a88da8d8b3354bce13f01edc4b070782a73b31617264f05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d985ce7a1913a5998548a7cf56e2d49107d647628f34a4c9f68070bc614e750",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-12T07:52:56Z",
    "title_canon_sha256": "a077095d61fa278a70b838f54cca0bcb9e931fa2614f34b3824050bf8ec22cf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09036",
    "kind": "arxiv",
    "version": 1
  }
}