Pith Number

pith:QWR3KVZ6

pith:2021:QWR3KVZ6OCABVCWJUESKLLOQ7H

not attested not anchored not stored refs pending

A Controlled Experiment of Different Code Representations for Learning-Based Bug Repair

Ali Mesbah, Marjane Namavar, Noor Nashid

arxiv:2110.14081 v3 · 2021-10-26 · 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{QWR3KVZ6OCABVCWJUESKLLOQ7H}

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

Representation Matters: An Empirical Study of Program Representations for LLM Vulnerability Reasoning

Receipt and verification

First computed	2026-07-05T04:40:24.231902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a3b5573e70801a8ac9a124a5add0f9db4abbe0f0e3829a9bc19f8441c68f5b

Aliases

arxiv: 2110.14081 · arxiv_version: 2110.14081v3 · doi: 10.48550/arxiv.2110.14081 · pith_short_12: QWR3KVZ6OCAB · pith_short_16: QWR3KVZ6OCABVCWJ · pith_short_8: QWR3KVZ6

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/QWR3KVZ6OCABVCWJUESKLLOQ7H \
  | 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: 85a3b5573e70801a8ac9a124a5add0f9db4abbe0f0e3829a9bc19f8441c68f5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ef8f6eca467f7c6854c1640fd716ddabff039c7dc0c21020f6eb31429cbd15d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-10-26T23:13:37Z",
    "title_canon_sha256": "673a1f8ff1b5c20f6b7f447b43350f78ddade3db4d986187fe1da523b0bae98d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14081",
    "kind": "arxiv",
    "version": 3
  }
}