Pith Number

pith:PCENH6LM

pith:2021:PCENH6LM4XENK3NMYYMRQKXEG3

not attested not anchored not stored refs pending

GN-Transformer: Fusing Sequence and Graph Representation for Improved Code Summarization

Barry Boehm, Iordanis Fostiropoulos, Junyan Cheng

arxiv:2111.08874 v1 · 2021-11-17 · 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{PCENH6LM4XENK3NMYYMRQKXEG3}

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

PLMGH: What Matters in PLM-GNN Hybrids for Code Classification and Vulnerability Detection

Receipt and verification

First computed	2026-07-05T03:32:42.042624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7888d3f96ce5c8d56dacc619182ae436f952221b0d119bdfda49323a20c40038

Aliases

arxiv: 2111.08874 · arxiv_version: 2111.08874v1 · doi: 10.48550/arxiv.2111.08874 · pith_short_12: PCENH6LM4XEN · pith_short_16: PCENH6LM4XENK3NM · pith_short_8: PCENH6LM

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/PCENH6LM4XENK3NMYYMRQKXEG3 \
  | 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: 7888d3f96ce5c8d56dacc619182ae436f952221b0d119bdfda49323a20c40038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6be5b3cdca7edcf636140739a52fac72a4a0a62c3d93ddc2424cf5d80b113dd",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-17T02:51:37Z",
    "title_canon_sha256": "09a4bfe57195444be9ab630bb5182458431f0c25c69bcd2c4c7ccdfd43bf14d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08874",
    "kind": "arxiv",
    "version": 1
  }
}