Pith Number

pith:JA7IMI2N

pith:2018:JA7IMI2NOOL24LXZUP3G4HBCKO

not attested not anchored not stored refs pending

An Empirical Study on Learning Bug-Fixing Patches in the Wild via Neural Machine Translation

Cody Watson, Denys Poshyvanyk, Gabriele Bavota, Martin White, Massimiliano Di Penta, Michele Tufano

arxiv:1812.08693 v2 · 2018-12-20 · 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{JA7IMI2NOOL24LXZUP3G4HBCKO}

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	2026-05-17T23:45:44.575898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

483e86234d7397ae2ef9a3f66e1c22538a45f86984b7ff22332c084df70f468c

Aliases

arxiv: 1812.08693 · arxiv_version: 1812.08693v2 · doi: 10.48550/arxiv.1812.08693 · pith_short_12: JA7IMI2NOOL2 · pith_short_16: JA7IMI2NOOL24LXZ · pith_short_8: JA7IMI2N

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/JA7IMI2NOOL24LXZUP3G4HBCKO \
  | 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: 483e86234d7397ae2ef9a3f66e1c22538a45f86984b7ff22332c084df70f468c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69fdd6460c7b108f40f78b4426f37a6e1489b6cd563f70c962e6ccb2c3954dd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-12-20T16:52:30Z",
    "title_canon_sha256": "43eeaea8fc4655fd31cf0bc0f589780a7a364b84c8b24148bca5036c7d917bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08693",
    "kind": "arxiv",
    "version": 2
  }
}