Pith Number

pith:QYRSOM4G

pith:2025:QYRSOM4GY5JN2J3HJN2VHMGPHA

not attested not anchored not stored refs pending

CoDec: Prefix-Shared Decoding Kernel for LLMs

Chao Fang, Chengying Huan, Chen Tian, Guihai Chen, Kun Yang, Mo Zhou, Rong Gu, Rui Ning, Shaobo Ma, Sheng Zhong, Xi Lin, Xue Li, Zhibin Wang, Zhongfeng Wang, Zhonghui Zhang

arxiv:2505.17694 v2 · 2025-05-23 · 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{QYRSOM4GY5JN2J3HJN2VHMGPHA}

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

Semantic Cache Distillation: Efficient State Transfer via Reuse and Selective Patching

Receipt and verification

First computed	2026-07-01T00:17:08.086536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8623273386c752dd27674b7553b0cf381f431e43e8503d40a9540b3c2bffac09

Aliases

arxiv: 2505.17694 · arxiv_version: 2505.17694v2 · doi: 10.48550/arxiv.2505.17694 · pith_short_12: QYRSOM4GY5JN · pith_short_16: QYRSOM4GY5JN2J3H · pith_short_8: QYRSOM4G

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/QYRSOM4GY5JN2J3HJN2VHMGPHA \
  | 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: 8623273386c752dd27674b7553b0cf381f431e43e8503d40a9540b3c2bffac09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "773f078215b15c0daa914f5b122e74e8bb8c2a16389f79c90053746ce9ab2da0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-23T10:03:28Z",
    "title_canon_sha256": "a2a0188f4d9caa42e7d0cbdb3c70141c8753a7271ac7607a12b26684fc4655bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17694",
    "kind": "arxiv",
    "version": 2
  }
}