Pith Number

pith:X4UDHKOT

pith:2026:X4UDHKOTRJV2T2EYWV2QNIPZ2V

not attested not anchored not stored refs pending

PassNet: Scaling Large Language Models for Graph Compiler Pass Generation

Dongyan Chen, Enrong Zheng, Honglei Qiu, Jingjing Wu, Ruqi Yang, Sijun He, Siqi Bao, Tai Liang, Weihan Yi, XinQi Li, Yingsheng Wu, Yiqun Liu, Yiwei Zhang, Yuhan Zhou

arxiv:2605.29357 v1 · 2026-05-28 · cs.AI · cs.LG · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4UDHKOTRJV2T2EYWV2QNIPZ2V}

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	2026-05-29T01:05:34.905934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf2833a9d38a6ba9e898b57506a1f9d547cff763f95b03ab24f0073fe7cc934c

Aliases

arxiv: 2605.29357 · arxiv_version: 2605.29357v1 · doi: 10.48550/arxiv.2605.29357 · pith_short_12: X4UDHKOTRJV2 · pith_short_16: X4UDHKOTRJV2T2EY · pith_short_8: X4UDHKOT

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/X4UDHKOTRJV2T2EYWV2QNIPZ2V \
  | 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: bf2833a9d38a6ba9e898b57506a1f9d547cff763f95b03ab24f0073fe7cc934c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74edb85c2fcd121c542895e7786d57df64ae252b7a30604359a3fcd9264a7b02",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-28T04:55:14Z",
    "title_canon_sha256": "ccc8bca3df89934d6261724b7db6efbbbba660607e457d67d4d3c936f40ec52e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29357",
    "kind": "arxiv",
    "version": 1
  }
}