Pith Number

pith:RQ6IFDUJ

pith:2018:RQ6IFDUJEHTGMJ2IWXOABLVPMQ

not attested not anchored not stored refs pending

Semantically-informed distance and similarity measures for paraphrase plagiarism identification

Esa\'u Villatoro-Tello, Luis Villase\~nor-Pineda, Manuel Montes-y-G\'omez, Marc Franco-Salvador, Miguel A. \'Alvarez-Carmona, Paolo Rosso

arxiv:1805.11611 v1 · 2018-05-29 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQ6IFDUJEHTGMJ2IWXOABLVPMQ}

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	2026-05-18T00:14:37.294924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c3c828e8921e6662748b5dc00aeaf6404a0e6d890562d8b49442e8d0cdb5f52

Aliases

arxiv: 1805.11611 · arxiv_version: 1805.11611v1 · doi: 10.48550/arxiv.1805.11611 · pith_short_12: RQ6IFDUJEHTG · pith_short_16: RQ6IFDUJEHTGMJ2I · pith_short_8: RQ6IFDUJ

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/RQ6IFDUJEHTGMJ2IWXOABLVPMQ \
  | 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: 8c3c828e8921e6662748b5dc00aeaf6404a0e6d890562d8b49442e8d0cdb5f52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85a5a94d974504eb6ea7878cdaafc090a824c33217b45b493f338f73c28b313f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-29T17:54:52Z",
    "title_canon_sha256": "50587c2b9ec2b222a412f995c10a77945b2864c9d56d486f4ca5baa463c76158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11611",
    "kind": "arxiv",
    "version": 1
  }
}