Pith Number

pith:J4Q27ZQW

pith:2021:J4Q27ZQWGK52AWPIYDBJPIGDDT

not attested not anchored not stored refs pending

Ensemble Models for Neural Source Code Summarization of Subroutines

Aakash Bansal, Alexander LeClair, Collin McMillan

arxiv:2107.11423 v1 · 2021-07-23 · 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{J4Q27ZQWGK52AWPIYDBJPIGDDT}

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.

Cited by

1 paper in Pith

Natural Language-Focused Software Engineering via Code-Documentation Equivalence

Receipt and verification

First computed	2026-07-05T03:00:19.257644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f21afe61632bba059e8c0c297a0c31ccaa7a78a10b796a22d1c560c6f589bdf

Aliases

arxiv: 2107.11423 · arxiv_version: 2107.11423v1 · doi: 10.48550/arxiv.2107.11423 · pith_short_12: J4Q27ZQWGK52 · pith_short_16: J4Q27ZQWGK52AWPI · pith_short_8: J4Q27ZQW

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/J4Q27ZQWGK52AWPIYDBJPIGDDT \
  | 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: 4f21afe61632bba059e8c0c297a0c31ccaa7a78a10b796a22d1c560c6f589bdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3277b458a67156b6271e7d7e6073b431f5da8082a481e8bb0a9a01de6d526c6c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-07-23T19:12:55Z",
    "title_canon_sha256": "d344a31c07757fe4f43af84caaa44dec81d21b15ccc2720ffabc469521f45f3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.11423",
    "kind": "arxiv",
    "version": 1
  }
}