Pith Number

pith:ZEBBBETC

pith:2016:ZEBBBETCBPJB4VFLXLYB74DGLK

not attested not anchored not stored refs pending

Linguistic Input Features Improve Neural Machine Translation

Barry Haddow, Rico Sennrich

arxiv:1606.02892 v2 · 2016-06-09 · 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{ZEBBBETCBPJB4VFLXLYB74DGLK}

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	2026-05-18T01:11:47.789146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9021092620bd21e54abbaf01ff0665ab3d8cdf526949e6d1b6512a0b57cda13

Aliases

arxiv: 1606.02892 · arxiv_version: 1606.02892v2 · doi: 10.48550/arxiv.1606.02892 · pith_short_12: ZEBBBETCBPJB · pith_short_16: ZEBBBETCBPJB4VFL · pith_short_8: ZEBBBETC

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/ZEBBBETCBPJB4VFLXLYB74DGLK \
  | 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: c9021092620bd21e54abbaf01ff0665ab3d8cdf526949e6d1b6512a0b57cda13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5efed7f6aa4d94c2a3ce1ae90c5ea0035574498982c034ee36f054fd497a850",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-06-09T10:12:36Z",
    "title_canon_sha256": "1f123858d9e1cbac99be2cf3b24221f02ec899baad956d78dd146899486917e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02892",
    "kind": "arxiv",
    "version": 2
  }
}