Pith Number

pith:WP3ROYET

pith:2021:WP3ROYET66FORSDXB7R2XDZ6R2

not attested not anchored not stored refs pending

An Empirical Study on Code Comment Completion

Antonio Mastropaolo, Emad Aghajani, Gabriele Bavota, Luca Pascarella

arxiv:2107.10544 v1 · 2021-07-22 · 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{WP3ROYET66FORSDXB7R2XDZ6R2}

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	2026-07-05T03:00:01.013743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3f7176093f78ae8c8770fe3ab8f3e8eb763961fd28a5ae68de58cdb103a38f1

Aliases

arxiv: 2107.10544 · arxiv_version: 2107.10544v1 · doi: 10.48550/arxiv.2107.10544 · pith_short_12: WP3ROYET66FO · pith_short_16: WP3ROYET66FORSDX · pith_short_8: WP3ROYET

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/WP3ROYET66FORSDXB7R2XDZ6R2 \
  | 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: b3f7176093f78ae8c8770fe3ab8f3e8eb763961fd28a5ae68de58cdb103a38f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0d1e6f7bb69c1fb27b6c4cf10470c256197b565a9031e133d9f789e64c2298f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-07-22T09:46:40Z",
    "title_canon_sha256": "1343894d4375a19b5399d50c4242e9107aee8ab1f05536defabb39bf0f8c85c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.10544",
    "kind": "arxiv",
    "version": 1
  }
}