Pith Number

pith:QGBW37FD

pith:2022:QGBW37FDHRT7CMBC5NDVRKE5NJ

not attested not anchored not stored refs pending

Using Deep Learning to Generate Complete Log Statements

Antonio Mastropaolo, Gabriele Bavota, Luca Pascarella

arxiv:2201.04837 v2 · 2022-01-13 · 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{QGBW37FDHRT7CMBC5NDVRKE5NJ}

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	2026-07-05T03:48:20.534151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81836dfca33c67f13022eb4758a89d6a6bcbce659c8ea77fd29a49ade80a0837

Aliases

arxiv: 2201.04837 · arxiv_version: 2201.04837v2 · doi: 10.48550/arxiv.2201.04837 · pith_short_12: QGBW37FDHRT7 · pith_short_16: QGBW37FDHRT7CMBC · pith_short_8: QGBW37FD

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/QGBW37FDHRT7CMBC5NDVRKE5NJ \
  | 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: 81836dfca33c67f13022eb4758a89d6a6bcbce659c8ea77fd29a49ade80a0837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a91a02e6bfd764a022a6f22376484f5c4a42543f18e648e04b2f25f8216ce00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-01-13T08:53:34Z",
    "title_canon_sha256": "cb00e053b4fa92e44c1dfafe7fbc311bf273aa7b31893c7274ac3be4df1a4005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.04837",
    "kind": "arxiv",
    "version": 2
  }
}