Pith Number

pith:P2A4GJN6

pith:2020:P2A4GJN6KZP4GQUDWPKNKL6CY2

not attested not anchored not stored refs pending

Retrieval-Augmented Generation for Code Summarization via Hybrid GNN

Jingkai Siow, Shangqing Liu, Xiaofei Xie, Yang Liu, Yu Chen

arxiv:2006.05405 v5 · 2020-06-09 · cs.LG · 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{P2A4GJN6KZP4GQUDWPKNKL6CY2}

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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

2 papers in Pith

Exploring Code Analysis: Zero-Shot Insights on Syntax and Semantics with LLMs

Prompt-Driven Code Summarization: A Systematic Literature Review

Receipt and verification

First computed	2026-07-05T02:39:56.474009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e81c325be565fc34283b3d4d52fc2c6814442696ad8771840a3e881964149ee

Aliases

arxiv: 2006.05405 · arxiv_version: 2006.05405v5 · doi: 10.48550/arxiv.2006.05405 · pith_short_12: P2A4GJN6KZP4 · pith_short_16: P2A4GJN6KZP4GQUD · pith_short_8: P2A4GJN6

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/P2A4GJN6KZP4GQUDWPKNKL6CY2 \
  | 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: 7e81c325be565fc34283b3d4d52fc2c6814442696ad8771840a3e881964149ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd7c522ec331345a9d6b5dc82a59511621c1e61d68a124dd6b662bb140ca54a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-09T17:09:29Z",
    "title_canon_sha256": "e604b5b8bd683777c5674ecc48e0480ab4b2fb3d882accd54b12dea37b43f756"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.05405",
    "kind": "arxiv",
    "version": 5
  }
}