Pith Number

pith:ADUVNSRT

pith:2026:ADUVNSRTQ2LSJXKVVCZ7SKT2EV

not attested not anchored not stored refs pending

Understanding Agent-Based Patching of Compiler Missed Optimizations

Batu Guan, Shaohua Li, Zirui Wang

arxiv:2607.02370 v1 · 2026-07-02 · cs.SE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADUVNSRTQ2LSJXKVVCZ7SKT2EV}

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	2026-07-03T01:17:56.979115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00e956ca33869724dd55a8b3f92a7a257804ae6f9c40f2690d5b5ae1b6c9dd5f

Aliases

arxiv: 2607.02370 · arxiv_version: 2607.02370v1 · doi: 10.48550/arxiv.2607.02370 · pith_short_12: ADUVNSRTQ2LS · pith_short_16: ADUVNSRTQ2LSJXKV · pith_short_8: ADUVNSRT

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/ADUVNSRTQ2LSJXKVVCZ7SKT2EV \
  | 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: 00e956ca33869724dd55a8b3f92a7a257804ae6f9c40f2690d5b5ae1b6c9dd5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96b00ca4b6133aedb06fdc71ec0634746c7623eb165aa60a3ac7f21d66c4fc8b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-02T16:12:32Z",
    "title_canon_sha256": "bba272dbd1b3f4147fc70e637ca500bc3e475809cf5340a9a0499603e5ab21de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02370",
    "kind": "arxiv",
    "version": 1
  }
}