Pith Number

pith:YSDBS2SK

pith:2022:YSDBS2SKDVZMMUL3INDHGX2SB4

not attested not anchored not stored refs pending

OpenCBS: An Open-Source COBOL Defects Benchmark Suite

Austin Henley, Bill Hinshaw, Dylan Lee, Rahul Pandita

arxiv:2206.06260 v1 · 2022-06-13 · 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{YSDBS2SKDVZMMUL3INDHGX2SB4}

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	2026-07-05T04:31:17.258338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c486196a4a1d72c6517b4346735f520f02e3d53c7a99cf03417ca81406afc679

Aliases

arxiv: 2206.06260 · arxiv_version: 2206.06260v1 · doi: 10.48550/arxiv.2206.06260 · pith_short_12: YSDBS2SKDVZM · pith_short_16: YSDBS2SKDVZMMUL3 · pith_short_8: YSDBS2SK

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/YSDBS2SKDVZMMUL3INDHGX2SB4 \
  | 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: c486196a4a1d72c6517b4346735f520f02e3d53c7a99cf03417ca81406afc679

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34a7c7192eb9ba3be63955f95213debff40969818d55f62539e97a55a4cd8eab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-06-13T15:42:31Z",
    "title_canon_sha256": "b5cbaabec7467ebea757c4a6cf6b8793ef95cbbfa610dbefa3c75f5c68012365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.06260",
    "kind": "arxiv",
    "version": 1
  }
}