Pith Number

pith:3CFVNBOA

pith:2016:3CFVNBOAEN75FDADFDVUK5TEU6

not attested not anchored not stored refs pending

Program Repair by Stepwise Correctness Enhancement

Ali Mili (NJIT, Nafi Diallo (NJIT, Newark NJ), Tunis, Tunisia), Wided Ghardallou (FST

arxiv:1606.00502 v1 · 2016-06-01 · cs.SE · cs.DM · cs.LO · cs.PL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CFVNBOAEN75FDADFDVUK5TEU6}

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	2026-05-18T01:13:04.277428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d88b5685c0237fd28c0328eb457664a78ba63d03f3c74d15b597498651e2824e

Aliases

arxiv: 1606.00502 · arxiv_version: 1606.00502v1 · doi: 10.48550/arxiv.1606.00502 · pith_short_12: 3CFVNBOAEN75 · pith_short_16: 3CFVNBOAEN75FDAD · pith_short_8: 3CFVNBOA

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/3CFVNBOAEN75FDADFDVUK5TEU6 \
  | 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: d88b5685c0237fd28c0328eb457664a78ba63d03f3c74d15b597498651e2824e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d34332da09c4191b39c42bb1fd5ff036b51fb86be7cc12e7cef5e9d3db2d28ad",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.LO",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-06-01T23:59:02Z",
    "title_canon_sha256": "532d7e3f42b74aa9a6a6d84a6c9c99de308cf343f557e8303fc446636e85c8c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00502",
    "kind": "arxiv",
    "version": 1
  }
}