Pith Number

pith:ZTX6ALZA

pith:2016:ZTX6ALZAQLYLCYAU42DXXWPHTL

not attested not anchored not stored refs pending

Factored Neural Machine Translation

Fethi Bougares, Lo\"ic Barrault, Mercedes Garc\'ia-Mart\'inez

arxiv:1609.04621 v1 · 2016-09-15 · 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{ZTX6ALZAQLYLCYAU42DXXWPHTL}

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	2026-05-18T00:28:41.273937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccefe02f2082f0b16014e6877bd9e79ae103100db424d19ae1b22b04884d8469

Aliases

arxiv: 1609.04621 · arxiv_version: 1609.04621v1 · doi: 10.48550/arxiv.1609.04621 · pith_short_12: ZTX6ALZAQLYL · pith_short_16: ZTX6ALZAQLYLCYAU · pith_short_8: ZTX6ALZA

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/ZTX6ALZAQLYLCYAU42DXXWPHTL \
  | 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: ccefe02f2082f0b16014e6877bd9e79ae103100db424d19ae1b22b04884d8469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99038e2ad62f64758089de8ba163175f6e02e7d027329da36a6b66efee620363",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-09-15T13:15:01Z",
    "title_canon_sha256": "2a27bc3fc85053aed6be09a016a9edc323afeb9f5200a4dffdc5ab48f296d050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04621",
    "kind": "arxiv",
    "version": 1
  }
}