Pith Number

pith:P52NLIAH

pith:2016:P52NLIAHWQXHW3XRI53WPPWECG

not attested not anchored not stored refs pending

First Result on Arabic Neural Machine Translation

Aaron Courville, Amjad Almahairi, Kyunghyun Cho, Nizar Habash

arxiv:1606.02680 v1 · 2016-06-08 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P52NLIAHWQXHW3XRI53WPPWECG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:12:40.863773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f74d5a007b42e7b6ef1477767bec411b5268e8c15012178e1ca86a9c237baa9

Aliases

arxiv: 1606.02680 · arxiv_version: 1606.02680v1 · doi: 10.48550/arxiv.1606.02680 · pith_short_12: P52NLIAHWQXH · pith_short_16: P52NLIAHWQXHW3XR · pith_short_8: P52NLIAH

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/P52NLIAHWQXHW3XRI53WPPWECG \
  | 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: 7f74d5a007b42e7b6ef1477767bec411b5268e8c15012178e1ca86a9c237baa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e11e73da28b96ef3ba1689f3f0d6ad76df66aa6437f27bb81087042144be19a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-06-08T18:36:09Z",
    "title_canon_sha256": "29ace36531a9bc660b57344eee5ba659d9c7fba16b380e31f0635174d5de6dfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02680",
    "kind": "arxiv",
    "version": 1
  }
}