Pith Number

pith:Y63PIB4T

pith:2025:Y63PIB4TKET4HNUZ5SZCCZNEIK

not attested not anchored not stored refs pending

QiMeng-Xpiler: Transcompiling Tensor Programs for Deep Learning Systems with a Neural-Symbolic Approach

Di Huang, Jiaming Guo, Jianxing Xu, Jun Bi, Qi Guo, Ruibai Xu, Shouyang Dong, Tianshi Chen, Xinkai Song, Xuehai Zhou, Yifan Hao, Yuanbo Wen, Yunji Chen

arxiv:2505.02146 v1 · 2025-05-04 · cs.CL · 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{Y63PIB4TKET4HNUZ5SZCCZNEIK}

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	2026-07-05T10:58:32.775940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7b6f407935127c3b699ecb22165a442907ac8a697dcad657d26230f3912697c

Aliases

arxiv: 2505.02146 · arxiv_version: 2505.02146v1 · doi: 10.48550/arxiv.2505.02146 · pith_short_12: Y63PIB4TKET4 · pith_short_16: Y63PIB4TKET4HNUZ · pith_short_8: Y63PIB4T

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/Y63PIB4TKET4HNUZ5SZCCZNEIK \
  | 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: c7b6f407935127c3b699ecb22165a442907ac8a697dcad657d26230f3912697c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89b294a493a008e41f3ec95040801f637d330e0c431a52fb619acdc529e5947c",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-04T15:14:27Z",
    "title_canon_sha256": "8d0b4b582452802eba8c9ef746cff5133cf57dd898c2e96fa8f8373ad05829e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02146",
    "kind": "arxiv",
    "version": 1
  }
}