Pith Number

pith:DPALT24I

pith:2019:DPALT24ISTPFA36MCQDNN4GIFZ

not attested not anchored not stored refs pending

Harnessing Evolution for Multi-Hunk Program Repair

Mukul R. Prasad, Ripon K. Saha, Seemanta Saha

arxiv:1906.08903 v1 · 2019-06-21 · 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{DPALT24ISTPFA36MCQDNN4GIFZ}

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	2026-05-17T23:42:47.477045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc0b9eb8894de506fcc1406d6f0c82e5d84e5b07e618504dc226e36232bc7dd

Aliases

arxiv: 1906.08903 · arxiv_version: 1906.08903v1 · doi: 10.48550/arxiv.1906.08903 · pith_short_12: DPALT24ISTPF · pith_short_16: DPALT24ISTPFA36M · pith_short_8: DPALT24I

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/DPALT24ISTPFA36MCQDNN4GIFZ \
  | 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: 1bc0b9eb8894de506fcc1406d6f0c82e5d84e5b07e618504dc226e36232bc7dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "733c63eb9854f7f52c9c77bb49ddfd4b48be6d2f328abf9105fb728be51d9141",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-06-21T01:02:13Z",
    "title_canon_sha256": "a05aa6993343a1116901facd35d7682ff5bcec54639961ccb11479443dfffabe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08903",
    "kind": "arxiv",
    "version": 1
  }
}