Pith Number

pith:6J3BF23W

pith:2017:6J3BF23WM7IVX4IOFDPJWIF5TW

not attested not anchored not stored refs pending

Code Attention: Translating Code to Comments by Exploiting Domain Features

Hong-Yu Zhou, Jianxin Wu, Ming Li, Wenhao Zheng

arxiv:1709.07642 v2 · 2017-09-22 · cs.AI · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6J3BF23WM7IVX4IOFDPJWIF5TW}

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	2026-05-18T00:29:36.735369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f27612eb7667d15bf10e28de9b20bd9dbe708c00903851d6b5b1de0a1a9c5491

Aliases

arxiv: 1709.07642 · arxiv_version: 1709.07642v2 · doi: 10.48550/arxiv.1709.07642 · pith_short_12: 6J3BF23WM7IV · pith_short_16: 6J3BF23WM7IVX4IO · pith_short_8: 6J3BF23W

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/6J3BF23WM7IVX4IOFDPJWIF5TW \
  | 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: f27612eb7667d15bf10e28de9b20bd9dbe708c00903851d6b5b1de0a1a9c5491

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92808f713e3c84273a9f1e732b7fe3ac8966bbd6549730c27e1b8a26ac74d2ca",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-09-22T09:08:47Z",
    "title_canon_sha256": "ac2511ea0daef3c002e9fd60485b5f5f5b2f82495c143293cc0089c73076b72d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07642",
    "kind": "arxiv",
    "version": 2
  }
}