Pith Number

pith:DOV6H4PN

pith:2023:DOV6H4PNV5MRMORYKMMMBW6YRE

not attested not anchored not stored refs pending

Just-in-Time Code Duplicates Extraction

Aditya Thakur, Ali Ouni, Amit Kini, Anton Ivanov, Eman Abdullah AlOmar, Le Nguyen, Mohamed Wiem Mkaouer, Timofey Bryksin, Yaroslav Golubev, Zarina Kurbatova

arxiv:2302.03416 v1 · 2023-02-07 · 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{DOV6H4PNV5MRMORYKMMMBW6YRE}

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	2026-07-05T05:39:36.862377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1babe3f1edaf59163a385318c0dbd88917cf5d1abf8cf288587c4ef339da0ff1

Aliases

arxiv: 2302.03416 · arxiv_version: 2302.03416v1 · doi: 10.48550/arxiv.2302.03416 · pith_short_12: DOV6H4PNV5MR · pith_short_16: DOV6H4PNV5MRMORY · pith_short_8: DOV6H4PN

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/DOV6H4PNV5MRMORYKMMMBW6YRE \
  | 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: 1babe3f1edaf59163a385318c0dbd88917cf5d1abf8cf288587c4ef339da0ff1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3900689443846e9d95c008995fc696cbdd7a6278d52780b2ad79a2522869950",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-02-07T11:52:47Z",
    "title_canon_sha256": "d39922a15de3675545ea4e0c63d251749b62217ebe24cda38748ddda0315440d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03416",
    "kind": "arxiv",
    "version": 1
  }
}