Pith Number

pith:WC5MQ4BI

pith:2018:WC5MQ4BIEQ5GFFOZVQWA4AMTD4

not attested not anchored not stored refs pending

The UN Parallel Corpus Annotated for Translation Direction

Elad Tolochinsky, Ella Rabinovich, Ohad Mosafi, Shuly Wintner

arxiv:1805.07697 v1 · 2018-05-20 · 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{WC5MQ4BIEQ5GFFOZVQWA4AMTD4}

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	2026-05-18T00:15:32.802263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0bac87028243a6295d9ac2c0e01931f17a349a31a2332570ec2b0a5960fe002

Aliases

arxiv: 1805.07697 · arxiv_version: 1805.07697v1 · doi: 10.48550/arxiv.1805.07697 · pith_short_12: WC5MQ4BIEQ5G · pith_short_16: WC5MQ4BIEQ5GFFOZ · pith_short_8: WC5MQ4BI

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/WC5MQ4BIEQ5GFFOZVQWA4AMTD4 \
  | 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: b0bac87028243a6295d9ac2c0e01931f17a349a31a2332570ec2b0a5960fe002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a0f5adb823d31fffc71aed8deab43f3e72a23608ac514403a41b008b0f303c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-20T03:42:50Z",
    "title_canon_sha256": "bd0b0b1ae8a21aa180d1ad5008691fd4d608969f94c5164f6e29c9c8b729eb1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07697",
    "kind": "arxiv",
    "version": 1
  }
}