Pith Number

pith:RIZKVIAR

pith:2026:RIZKVIARA3TSR5WLGBG5R332RI

not attested not anchored not stored refs pending

CAKE: Compiler-Agent Co-Design for Frontier Kernel Evolution

Bohan Hou, Hanfeng Chen, Hongyi Jin, Jinqi Chen, Junru Shao, Luis Ceze, Meghan Cowan, Shanli Xing, Shiyi Cao, Tianqi Chen, Vinod Grover, Yingyi Huang, Zhongming Yu, Zihao Ye

arxiv:2608.12629 v1 · 2026-08-12 · 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{RIZKVIARA3TSR5WLGBG5R332RI}

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	2026-08-14T00:46:17.119519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a32aaa01106e728f6cb304dd8ef7a8a28659c9a195e5f0ff452f0aae48206e1

Aliases

arxiv: 2608.12629 · arxiv_version: 2608.12629v1 · doi: 10.48550/arxiv.2608.12629 · pith_short_12: RIZKVIARA3TS · pith_short_16: RIZKVIARA3TSR5WL · pith_short_8: RIZKVIAR

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/RIZKVIARA3TSR5WLGBG5R332RI \
  | 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: 8a32aaa01106e728f6cb304dd8ef7a8a28659c9a195e5f0ff452f0aae48206e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "213c4bfc5a41e247ef9a4f051cb1cc611f5cb2680cccb76af8e34d3c2f263602",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-12T22:31:32Z",
    "title_canon_sha256": "7c70eb8e1e3f31a59240fd818d3d3a4298dfefa7cddf22d33c67fd535b806e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12629",
    "kind": "arxiv",
    "version": 1
  }
}