Pith Number

pith:2424T6HN

pith:2026:2424T6HN7U6IG3H77FEPXM7FHG

not attested not anchored not stored refs pending

LACE: Large Language Model Aided Multi-Agent Framework for Agile RISC-V Instruction Extension

Caiwen Ding, Fuqi Zhang, Jiayin Qin, Pingqing Zheng, Shang Wu, Yang Katie Zhao, Yu Cao, Zishen Wan

arxiv:2608.02915 v1 · 2026-08-03 · cs.AR · cs.CL · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2424T6HN7U6IG3H77FEPXM7FHG}

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	2026-08-05T00:43:36.684118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d735c9f8edfd3c836cfff948fbb3e539ac1be4d0d019249eb9cae032dcd47af5

Aliases

arxiv: 2608.02915 · arxiv_version: 2608.02915v1 · doi: 10.48550/arxiv.2608.02915 · pith_short_12: 2424T6HN7U6I · pith_short_16: 2424T6HN7U6IG3H7 · pith_short_8: 2424T6HN

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/2424T6HN7U6IG3H77FEPXM7FHG \
  | 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: d735c9f8edfd3c836cfff948fbb3e539ac1be4d0d019249eb9cae032dcd47af5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31bba16c0f15f321bb164d87e22ce949badfaedf3e4dcce25f4f93b1b464f35b",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2026-08-03T22:07:06Z",
    "title_canon_sha256": "8fba39118dcfd45013c38afaad2d1d675bdc6e8af8867b1198cdebad08922913"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02915",
    "kind": "arxiv",
    "version": 1
  }
}