Pith Number

pith:2MPAHV7K

pith:2016:2MPAHV7KXGOSWZAR6Q7O24OW6W

not attested not anchored not stored refs pending

Neural Machine Translation with Supervised Attention

Andrew Finch, Eiichiro Sumita, Lemao Liu, Masao Utiyama

arxiv:1609.04186 v1 · 2016-09-14 · 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{2MPAHV7KXGOSWZAR6Q7O24OW6W}

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	2026-05-18T01:04:38.694225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d31e03d7eab99d2b6411f43eed71d6f5a5e19f06b75372d5e1a610c1217b62fb

Aliases

arxiv: 1609.04186 · arxiv_version: 1609.04186v1 · doi: 10.48550/arxiv.1609.04186 · pith_short_12: 2MPAHV7KXGOS · pith_short_16: 2MPAHV7KXGOSWZAR · pith_short_8: 2MPAHV7K

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/2MPAHV7KXGOSWZAR6Q7O24OW6W \
  | 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: d31e03d7eab99d2b6411f43eed71d6f5a5e19f06b75372d5e1a610c1217b62fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c6d01893fe53cf10b5359e3e9ce6fe5e2bf29fe8420201540011c40b4eb8fe9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-09-14T09:31:40Z",
    "title_canon_sha256": "31c721a53776f9f724c34aace2530ec5555f16e781a181ce9cd0b4d4b2235b27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04186",
    "kind": "arxiv",
    "version": 1
  }
}