Pith Number

pith:XOKEYW6C

pith:2018:XOKEYW6C5KVKWHEVLRIIHMZLQC

not attested not anchored not stored refs pending

Towards Automating Precision Studies of Clone Detectors

Cristina Lopes, Di Yang, Farima Farmahinifarahani, Hitesh Sajnani, Pedro Martins, Pierre Baldi, Vaibhav Saini, Yadong Lu

arxiv:1812.05195 v2 · 2018-12-12 · 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{XOKEYW6C5KVKWHEVLRIIHMZLQC}

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	2026-05-17T23:44:49.512975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb944c5bc2eaaaab1c955c5083b32b80a41359fa4fdb800b63bc0d01c0f07f75

Aliases

arxiv: 1812.05195 · arxiv_version: 1812.05195v2 · doi: 10.48550/arxiv.1812.05195 · pith_short_12: XOKEYW6C5KVK · pith_short_16: XOKEYW6C5KVKWHEV · pith_short_8: XOKEYW6C

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/XOKEYW6C5KVKWHEVLRIIHMZLQC \
  | 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: bb944c5bc2eaaaab1c955c5083b32b80a41359fa4fdb800b63bc0d01c0f07f75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9af4f134d55622adac47ca8dfff13998d7aed37467c275a170950898d3c4d06c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-12-12T23:28:59Z",
    "title_canon_sha256": "c6367f3e39a0fb09243035bb204e3ea1d2ac5fe5dfe0d4c78e244330c56c8392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05195",
    "kind": "arxiv",
    "version": 2
  }
}