Pith Number

pith:5RUHNZ2H

pith:2021:5RUHNZ2HGSA2AG77TDOMMFCLIO

not attested not anchored not stored refs pending

API2Com: On the Improvement of Automatically Generated Code Comments Using API Documentations

Fatemeh H. Fard, Ramin Shahbazi, Rishab Sharma

arxiv:2103.10668 v1 · 2021-03-19 · cs.SE · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RUHNZ2HGSA2AG77TDOMMFCLIO}

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	2026-07-05T02:24:43.731154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec6876e7473481a01bff98dcc6144b43b30a9f56f4f4cec81dc54867b1b96870

Aliases

arxiv: 2103.10668 · arxiv_version: 2103.10668v1 · doi: 10.48550/arxiv.2103.10668 · pith_short_12: 5RUHNZ2HGSA2 · pith_short_16: 5RUHNZ2HGSA2AG77 · pith_short_8: 5RUHNZ2H

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/5RUHNZ2HGSA2AG77TDOMMFCLIO \
  | 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: ec6876e7473481a01bff98dcc6144b43b30a9f56f4f4cec81dc54867b1b96870

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7663fc0625966ae9aa4e81996a7b7136dddf45e6f11842df140b25017c77296",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-03-19T07:29:40Z",
    "title_canon_sha256": "a6baa28a4e21d13409e654cf52d51b37d1f58a93125f72a02270eef0f748d88c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.10668",
    "kind": "arxiv",
    "version": 1
  }
}