Pith Number

pith:PEVLEF6V

pith:2015:PEVLEF6VEIYCZIHSQSNCOMTM33

not attested not anchored not stored refs pending

SourcererCC: Scaling Code Clone Detection to Big Code

Chanchal K. Roy, Cristina V. Lopes, Hitesh Sajnani, Jeffrey Svajlenko, Vaibhav Saini

arxiv:1512.06448 v1 · 2015-12-20 · 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{PEVLEF6VEIYCZIHSQSNCOMTM33}

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	2026-05-18T01:09:41.960466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

792ab217d522302ca0f2849a27326cded6dfb7d50fac79b2b19826bd29be89fe

Aliases

arxiv: 1512.06448 · arxiv_version: 1512.06448v1 · doi: 10.48550/arxiv.1512.06448 · pith_short_12: PEVLEF6VEIYC · pith_short_16: PEVLEF6VEIYCZIHS · pith_short_8: PEVLEF6V

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/PEVLEF6VEIYCZIHSQSNCOMTM33 \
  | 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: 792ab217d522302ca0f2849a27326cded6dfb7d50fac79b2b19826bd29be89fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4bc06c998ded569136812cb41aba8d4aa759b95e1858222594fd4a76be3b438",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2015-12-20T22:40:50Z",
    "title_canon_sha256": "be2e02dbf6627f91b6944c241d7f01b6a74b64bf1b7b5d96b25c0d9bf1cb95cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06448",
    "kind": "arxiv",
    "version": 1
  }
}