Pith Number

pith:C3ZZB5AB

pith:2025:C3ZZB5AB2X3R6PS7DX7G4VUUXK

not attested not anchored not stored refs pending

KGCompiler: Deep Learning Compilation Optimization for Knowledge Graph Complex Logical Query Answering

Hanghang Cao, Haoran Luo, Hongyu Lin, Kaichun Yao, Libo Zhang, Mingjie Xing, Shihao Gao, Yang Liu, Yanjun Wu

arxiv:2503.02172 v1 · 2025-03-04 · cs.AI · 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{C3ZZB5AB2X3R6PS7DX7G4VUUXK}

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	2026-07-05T10:23:38.581448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16f390f401d5f71f3e5f1dfe6e5694ba9233c72577d573bfe944078372d3c186

Aliases

arxiv: 2503.02172 · arxiv_version: 2503.02172v1 · doi: 10.48550/arxiv.2503.02172 · pith_short_12: C3ZZB5AB2X3R · pith_short_16: C3ZZB5AB2X3R6PS7 · pith_short_8: C3ZZB5AB

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/C3ZZB5AB2X3R6PS7DX7G4VUUXK \
  | 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: 16f390f401d5f71f3e5f1dfe6e5694ba9233c72577d573bfe944078372d3c186

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbb39bb1d3f9814875a1476c78a30ffc84d5d31d0f0b6eb9894b2adf097da5c4",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-03-04T01:24:32Z",
    "title_canon_sha256": "c62fcdd3d0729dbfe64bab6630c8819c4e44aa4077a34db5b60e061d62307394"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02172",
    "kind": "arxiv",
    "version": 1
  }
}