Pith Number

pith:QIIPD7EU

pith:2026:QIIPD7EUJBYVFOOWYDJL7MVWIW

not attested not anchored not stored refs pending

Neural Change Prediction: Relating Software Changes to Their Effects and Vice Versa

Andreas Zeller, Jordan Samhi, Laura Plein, Souhila Zidane

arxiv:2606.03378 v1 · 2026-06-02 · 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{QIIPD7EUJBYVFOOWYDJL7MVWIW}

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	2026-06-03T01:05:56.354507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8210f1fc94487152b9d6c0d2bfb2b6459ed9f427fc9719b82f844ec49a5e79b8

Aliases

arxiv: 2606.03378 · arxiv_version: 2606.03378v1 · doi: 10.48550/arxiv.2606.03378 · pith_short_12: QIIPD7EUJBYV · pith_short_16: QIIPD7EUJBYVFOOW · pith_short_8: QIIPD7EU

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/QIIPD7EUJBYVFOOWYDJL7MVWIW \
  | 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: 8210f1fc94487152b9d6c0d2bfb2b6459ed9f427fc9719b82f844ec49a5e79b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae88914d8cbc9314cc29c4457337b48092ca0d80922733238198c7f0fb427285",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-06-02T09:23:35Z",
    "title_canon_sha256": "a225188d311ad760cfae2a86d9dc56e654d1c05a6c072475c34c53680661840b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03378",
    "kind": "arxiv",
    "version": 1
  }
}