Pith Number

pith:2ESCK4ZU

pith:2025:2ESCK4ZUGXZHOYSJFHKFYKB2VD

not attested not anchored not stored refs pending

AST-Enhanced or AST-Overloaded? The Surprising Impact of Hybrid Graph Representations on Code Clone Detection

Takfarinas Saber, Zixian Zhang

arxiv:2506.14470 v1 · 2025-06-17 · 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{2ESCK4ZUGXZHOYSJFHKFYKB2VD}

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.

Cited by

1 paper in Pith

Bridging the Programming Language Gap: Constructing a Multilingual Shared Semantic Space through AST Unification and Graph Matching

Receipt and verification

First computed	2026-07-05T11:22:57.165149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d12425733435f277624929d45c283aa8f38e54ff2794bf87ac4ca596020c8b99

Aliases

arxiv: 2506.14470 · arxiv_version: 2506.14470v1 · doi: 10.48550/arxiv.2506.14470 · pith_short_12: 2ESCK4ZUGXZH · pith_short_16: 2ESCK4ZUGXZHOYSJ · pith_short_8: 2ESCK4ZU

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/2ESCK4ZUGXZHOYSJFHKFYKB2VD \
  | 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: d12425733435f277624929d45c283aa8f38e54ff2794bf87ac4ca596020c8b99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b4167fe23066910178edc5b98ff43072e0bd8a5ec7db6a7ca19741de8b73437",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-06-17T12:35:17Z",
    "title_canon_sha256": "ff4a688c61794423a3cb28b20bebf461fcd47ebfe7d9876ee14221b4c30c2f19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14470",
    "kind": "arxiv",
    "version": 1
  }
}