Pith Number

pith:KEXRS7ZH

pith:2022:KEXRS7ZH62DYILUICWXHZABEDA

not attested not anchored not stored refs pending

Using Large-scale Heterogeneous Graph Representation Learning for Code Review Recommendations at Microsoft

Apoorva Agrawal, Arie van Deursen, Chandra Maddila, Christian Bird, Jiyang Zhang, Kim Herzig, Ram Bairi, Ujjwal Raizada, Yamini Jhawar

arxiv:2202.02385 v4 · 2022-02-04 · cs.SE · 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{KEXRS7ZH62DYILUICWXHZABEDA}

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	2026-07-05T05:38:26.988929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

512f197f27f687842e8815ae7c8024182b0071afaa5de3b04a72456d63526f24

Aliases

arxiv: 2202.02385 · arxiv_version: 2202.02385v4 · doi: 10.48550/arxiv.2202.02385 · pith_short_12: KEXRS7ZH62DY · pith_short_16: KEXRS7ZH62DYILUI · pith_short_8: KEXRS7ZH

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/KEXRS7ZH62DYILUICWXHZABEDA \
  | 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: 512f197f27f687842e8815ae7c8024182b0071afaa5de3b04a72456d63526f24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d744a1bfba9cfabd4f9beabeed566fd85d02fdd923e8f7f3daf334c8bca1de6d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-02-04T20:58:54Z",
    "title_canon_sha256": "de01f32ea4617204bd8b8da6b3309dcce0ddf88915edf89a61d151109f811419"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02385",
    "kind": "arxiv",
    "version": 4
  }
}