Pith Number

pith:SWFYF4HK

pith:2017:SWFYF4HKMY7EJCCQZYHCCL34ZW

not attested not anchored not stored refs pending

Test Case Generation for Program Repair: A Study of Feasibility and Effectiveness

Benjamin Danglot, Martin Monperrus, Matias Martinez, Thomas Durieux, Zhongxing Yu

arxiv:1703.00198 v1 · 2017-03-01 · 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{SWFYF4HKMY7EJCCQZYHCCL34ZW}

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	2026-05-18T00:49:45.634819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

958b82f0ea663e448850ce0e212f7ccd9d8ad20561cde002ee87203335f5cb94

Aliases

arxiv: 1703.00198 · arxiv_version: 1703.00198v1 · doi: 10.48550/arxiv.1703.00198 · pith_short_12: SWFYF4HKMY7E · pith_short_16: SWFYF4HKMY7EJCCQ · pith_short_8: SWFYF4HK

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/SWFYF4HKMY7EJCCQZYHCCL34ZW \
  | 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: 958b82f0ea663e448850ce0e212f7ccd9d8ad20561cde002ee87203335f5cb94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3f3bcd32a2a4e961a1d59648ceb42c105f38b4af9662c9c859d23f4b8108b77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-03-01T09:55:30Z",
    "title_canon_sha256": "58d6a4c07dcc92ab98fdb87c72c9d75715e7a8b55bbc0e841330c147d9631d1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00198",
    "kind": "arxiv",
    "version": 1
  }
}