Pith Number

pith:ZRXX6SDQ

pith:2019:ZRXX6SDQAA6WRDMQH7KQJZMAGH

not attested not anchored not stored refs pending

On Compositionality in Neural Machine Translation

Florian Metze, Vaibhav Kumar, Vikas Raunak

arxiv:1911.01497 v3 · 2019-11-04 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRXX6SDQAA6WRDMQH7KQJZMAGH}

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	2026-07-05T00:26:11.433830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc6f7f4870003d688d903fd504e58031c7cc8ce136b9b70853e55019a35388c5

Aliases

arxiv: 1911.01497 · arxiv_version: 1911.01497v3 · doi: 10.48550/arxiv.1911.01497 · pith_short_12: ZRXX6SDQAA6W · pith_short_16: ZRXX6SDQAA6WRDMQ · pith_short_8: ZRXX6SDQ

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/ZRXX6SDQAA6WRDMQH7KQJZMAGH \
  | 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: cc6f7f4870003d688d903fd504e58031c7cc8ce136b9b70853e55019a35388c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f2dcfd876c0ed13b61e01768b2ddb336f0979f20e4ce5140b73bebaa9556051",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-11-04T21:31:36Z",
    "title_canon_sha256": "b9aa569808b0e374f00ef37ed902943d1a679051c344ab9e8e5ea84a0c878605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.01497",
    "kind": "arxiv",
    "version": 3
  }
}