Pith Number

pith:OZR7OKD3

pith:2018:OZR7OKD3M25FPI2CNR6RUBQHXZ

not attested not anchored not stored refs pending

A Resource-Light Method for Cross-Lingual Semantic Textual Similarity

Goran Glava\v{s}, Marc Franco-Salvador, Paolo Rosso, Simone Paolo Ponzetto

arxiv:1801.06436 v1 · 2018-01-19 · 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{OZR7OKD3M25FPI2CNR6RUBQHXZ}

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	2026-05-18T00:25:30.135504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7663f7287b66ba57a3426c7d1a0607be7c2d67433051745eb020ab63e85a462b

Aliases

arxiv: 1801.06436 · arxiv_version: 1801.06436v1 · doi: 10.48550/arxiv.1801.06436 · pith_short_12: OZR7OKD3M25F · pith_short_16: OZR7OKD3M25FPI2C · pith_short_8: OZR7OKD3

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/OZR7OKD3M25FPI2CNR6RUBQHXZ \
  | 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: 7663f7287b66ba57a3426c7d1a0607be7c2d67433051745eb020ab63e85a462b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cda7a3b370b17fe2bbf9ae58521c67580b0fe32802d47efebdefc9afacc5d82d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-01-19T15:00:33Z",
    "title_canon_sha256": "7fa985e7195f7d279f2e68cea5ce622a62b95e14b4e124ea106046a13587d64b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06436",
    "kind": "arxiv",
    "version": 1
  }
}