Pith Number

pith:JTLESBYU

pith:2018:JTLESBYUWCSLAXLHC2PI5EX545

not attested not anchored not stored refs pending

Revisiting Character-Based Neural Machine Translation with Capacity and Compression

Ankur Bapna, Colin Cherry, George Foster, Orhan Firat, Wolfgang Macherey

arxiv:1808.09943 v1 · 2018-08-29 · 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{JTLESBYUWCSLAXLHC2PI5EX545}

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	2026-05-18T00:06:53.904621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cd6490714b0a4b05d67169e8e92fde753f80820bde2f986eb9a36cd67d53164

Aliases

arxiv: 1808.09943 · arxiv_version: 1808.09943v1 · doi: 10.48550/arxiv.1808.09943 · pith_short_12: JTLESBYUWCSL · pith_short_16: JTLESBYUWCSLAXLH · pith_short_8: JTLESBYU

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/JTLESBYUWCSLAXLHC2PI5EX545 \
  | 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: 4cd6490714b0a4b05d67169e8e92fde753f80820bde2f986eb9a36cd67d53164

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6733f54441d49e012b2a4264314abb580efca3a7541dfedd940daff9a5f61d2c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-29T17:46:50Z",
    "title_canon_sha256": "ad735c6b2f57851c6e4a6de5bcbd02c531ee40f4ceaf61c7e1388c6775f403c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09943",
    "kind": "arxiv",
    "version": 1
  }
}